Pages with the fewest revisions

Showing below up to 156 results in range #51 to #206.

51. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.65 - Induction And Dielectric Heating‏‎ (3 revisions)
52. Philippine Electrical Code 2009 Part 1/Chapter 7. Special Conditions/Article 7.20 — Circuits And Equipment Operating At Less Than 50 Volts‏‎ (3 revisions)
53. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.26 - Integrated Gas Spacer Cable: Type IGS‏‎ (3 revisions)
54. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.58 - Electrical Metallic Tubing: Type EMT‏‎ (3 revisions)
55. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.94 - Concealed Knob-And-Tube Wiring‏‎ (3 revisions)
56. Philippine Electrical Code 2009 Part 1/Chapter 4. Equipment for General Use/Article 4.45 - Generators‏‎ (3 revisions)
57. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies/Article 5.11 - Commercial Garages, Repair And Storage‏‎ (3 revisions)
58. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.68 - Electrolytic Cells‏‎ (3 revisions)
59. Philippine Electrical Code 2009 Part 1/Chapter 7. Special Conditions/Article 7.25 — Class 1, Class 2, And Class 3 Remote-Control, Signaling, And Power-Limited Circuits‏‎ (3 revisions)
60. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.28 - Medium Voltage Cable: Type MV‏‎ (3 revisions)
61. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.62 - Electrical Nonmetallic Tubing: Type ENT‏‎ (3 revisions)
62. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.96 - Messenger Supported Wiring‏‎ (3 revisions)
63. Philippine Electrical Code 2009 Part 1/Chapter 4. Equipment for General Use/Article 4.50 - Transformers And Transformer Vaults (Including Secondary Ties)‏‎ (3 revisions)
64. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies/Article 5.13 - Aircraft Hangars‏‎ (3 revisions)
65. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.69 - Electroplating‏‎ (3 revisions)
66. Philippine Electrical Code 2009 Part 1/Chapter 7. Special Conditions/Article 7.27 — Instrumentation Tray Cable: Type ITC‏‎ (3 revisions)
67. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.30 - Metal-Clad Cable: Type MC‏‎ (3 revisions)
68. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.66 - Auxiliary Gutters‏‎ (3 revisions)
69. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.98 - Open Wiring On Insulators‏‎ (3 revisions)
70. Philippine Electrical Code 2009 Part 1/Chapter 4. Equipment for General Use/Article 4.55 - Phase Converters‏‎ (3 revisions)
71. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies/Article 5.14 - Motor Fuel Dispensing Facilities‏‎ (3 revisions)
72. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.70 - Industrial Machinery‏‎ (3 revisions)
73. Philippine Electrical Code 2009 Part 1/Chapter 7. Special Conditions/Article 7.60 — Fire Alarm Systems‏‎ (3 revisions)
74. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.32 - Mineral-Insulated, Metalsheathed Cable: Type MI‏‎ (3 revisions)
75. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.68 - Busways‏‎ (3 revisions)
76. Philippine Electrical Code 2009 Part 1/Chapter 4. Equipment for General Use/Article 4.60 - Capacitors‏‎ (3 revisions)
77. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies/Article 5.15 - Bulk Storage Plants‏‎ (3 revisions)
78. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.0 - Electric Signs And Outline Lighting‏‎ (3 revisions)
79. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.75 - Electrically Driven Or Controlled Irrigation Machines‏‎ (3 revisions)
80. Philippine Electrical Code 2009 Part 1/Chapter 7. Special Conditions/Article 7.70 — Optical Fiber Cables And Raceways‏‎ (3 revisions)
81. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.34 - Nonmetallic-Sheathed Cable: Types NM, NMC, And NMS‏‎ (3 revisions)
82. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.70 - Cablebus‏‎ (3 revisions)
83. Philippine Electrical Code 2009 Part 1/Chapter 4. Equipment for General Use/Article 4.2 - Fixture (Luminaires) Wires‏‎ (3 revisions)
84. Philippine Electrical Code 2009 Part 1/Chapter 4. Equipment for General Use/Article 4.70 - Resistors And Reactors‏‎ (3 revisions)
85. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies/Article 5.16 - Spray Application, Dipping, And Coating Processes‏‎ (3 revisions)
86. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.4 - Manufactured Wiring Systems‏‎ (3 revisions)
87. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.80 - Swimming Pools, Fountains, And Similar Installations‏‎ (3 revisions)
88. Philippine Electrical Code 2009 Part 1/Chapter 7. Special Conditions/Article 7.80 — Closed-Loop And Programmed Power Distribution‏‎ (3 revisions)
89. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.36 - Power And Control Tray Cable: Type TC‏‎ (3 revisions)
90. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.72 - Cellular Concrete Floor Raceways‏‎ (3 revisions)
91. Philippine Electrical Code 2009 Part 1/Chapter 4. Equipment for General Use/Article 4.4 - Switches‏‎ (3 revisions)
92. Philippine Electrical Code 2009 Part 1/Chapter 4. Equipment for General Use/Article 4.80 - Storage Batteries‏‎ (3 revisions)
93. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies/Article 5.17 - Health Care Facilities‏‎ (3 revisions)
94. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.5 - Office Furnishings (Consisting Of Lighting Accessories And Wired Partitions)‏‎ (3 revisions)
95. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.82 - Natural And Artificially Made Bodies Of Water‏‎ (3 revisions)
96. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.38 - Service-Entrance Cable: Types SE And USE‏‎ (3 revisions)
97. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.74 - Cellular Metal Floor Raceways‏‎ (3 revisions)
98. Philippine Electrical Code 2009 Part 1/Chapter 4. Equipment for General Use/Article 4.6 - Receptacles, Cord Connectors, And Attachment Plugs (Caps)‏‎ (3 revisions)
99. Philippine Electrical Code 2009 Part 1/Chapter 4. Equipment for General Use/Article 4.90 - Equipment, Over 600 Volts, Nominal‏‎ (3 revisions)
100. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies/Article 5.18 - Assembly Occupancies‏‎ (3 revisions)
101. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.10 - Cranes And Hoists‏‎ (3 revisions)
102. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.85 - Integrated Electrical Systems‏‎ (3 revisions)
103. Philippine Electrical Code 2017 Part 1/Chapter 1. General‏‎ (3 revisions)
104. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.40 - Underground Feeder And Branch-Circuit Cable: Type UF‏‎ (3 revisions)
105. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.76 - Metal Wireways‏‎ (3 revisions)
106. Philippine Electrical Code 2009 Part 1/Chapter 4. Equipment for General Use/Article 4.8 - Switchboards And Panelboards‏‎ (3 revisions)
107. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies/Article 5.20 - Theaters, Audience Areas Of Motion Picture And Television Studios, Performance Areas, And Similar Locations‏‎ (3 revisions)
108. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.20 - Elevators, Dumbwaiters, Escalators, Moving Walks, Wheelchair Lifts, And Stairway Chair Lifts‏‎ (3 revisions)
109. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.90 - Solar Photovoltaic Systems‏‎ (3 revisions)
110. Philippine Electrical Code 2009 Part 1/Chapter 8. Communications Systems/Article 8.10 — Radio And Television Equipment‏‎ (3 revisions)
111. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.42 - Intermediate Metal Conduit: Type IMC‏‎ (3 revisions)
112. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.78 - Nonmetallic Wireways‏‎ (3 revisions)
113. Philippine Electrical Code 2009 Part 1/Chapter 4. Equipment for General Use/Article 4.9 - Industrial Control Panels‏‎ (3 revisions)
114. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies/Article 5.0 - Hazardous (Classified) Locations, Classes I, II, And III, Divisions 1 And 2‏‎ (3 revisions)
115. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies/Article 5.25 - Carnivals, Circuses, Fairs, And Similar Events‏‎ (3 revisions)
116. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.25 - Electric Vehicle Charging System‏‎ (3 revisions)
117. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.92 - Fuel Cell Systems‏‎ (3 revisions)
118. Philippine Electrical Code 2009 Part 1/Chapter 8. Communications Systems/Article 8.20 — Community Antenna Television And Radio Distribution Systems‏‎ (3 revisions)
119. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.44 - Rigid Metal Conduit: Type RMC‏‎ (3 revisions)
120. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.80 - Multioutlet Assembly‏‎ (3 revisions)
121. Philippine Electrical Code 2009 Part 1/Chapter 4. Equipment for General Use/Article 4.10 - Luminaires (Lighting Fixtures), Lampholders, And Lamps‏‎ (3 revisions)
122. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies/Article 5.1 - Class I Locations‏‎ (3 revisions)
123. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies/Article 5.30 - Motion Picture And Television Studios And Similar Locations‏‎ (3 revisions)
124. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.30 - Electric Welders‏‎ (3 revisions)
125. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.95 - Fire Pumps‏‎ (3 revisions)
126. Philippine Electrical Code 2009 Part 1/Chapter 8. Communications Systems/Article 8.30 — Network-Powered Broadband Communications Systems‏‎ (3 revisions)
127. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.48 - Flexible Metal Conduit: Type FMC‏‎ (3 revisions)
128. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.82 - Nonmetallic Extensions‏‎ (3 revisions)
129. Philippine Electrical Code 2009 Part 1/Chapter 4. Equipment for General Use/Article 4.11 - Lighting Systems Operating At 30 Volts Or Less‏‎ (3 revisions)
130. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies/Article 5.2 - Class II Locations‏‎ (3 revisions)
131. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies/Article 5.40 - Motion Picture Projection Rooms‏‎ (3 revisions)
132. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.40 - Audio Signal Processing, Amplification, And Reproduction Equipment‏‎ (3 revisions)
133. Philippine Electrical Code 2009 Part 1/Chapter 7. Special Conditions‏‎ (3 revisions)
134. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.12 - Cabinets, Cutout Boxes, And Meter Socket Enclosures‏‎ (3 revisions)
135. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.50 - Liquidtight Flexible Metal Conduit: Type LFMC‏‎ (3 revisions)
136. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.84 - Strut-Type Channel Raceway‏‎ (3 revisions)
137. Philippine Electrical Code 2009 Part 1/Chapter 4. Equipment for General Use/Article 4.22 - Appliances‏‎ (3 revisions)
138. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies/Article 5.3 - Class III Locations‏‎ (3 revisions)
139. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies/Article 5.45 - Manufactured Buildings‏‎ (3 revisions)
140. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment/Article 6.45 - Information Technology Equipment‏‎ (3 revisions)
141. Philippine Electrical Code 2009 Part 1/Chapter 7. Special Conditions/Article 7.0 — Emergency Systems‏‎ (3 revisions)
142. Philippine Electrical Code 2017 Part 1/Chapter 2. Wiring and Protection/Article 2.15 - Feeders‏‎ (3 revisions)
143. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.14 - Outlet, Device, Pull, And Junction Boxes; Conduit Bodies; Fittings; And Handhole Enclosures‏‎ (3 revisions)
144. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.52 - Rigid Nonmetallic Conduit: Type RNC‏‎ (3 revisions)
145. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.86 - Surface Metal Raceways‏‎ (3 revisions)
146. Philippine Electrical Code 2009 Part 1/Chapter 4. Equipment for General Use/Article 4.24 - Fixed Electric Space-Heating Equipment‏‎ (3 revisions)
147. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies/Article 5.4 - Intrinsically Safe Systems‏‎ (3 revisions)
148. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies/Article 5.47 - Agricultural Buildings‏‎ (3 revisions)
149. Philippine Electrical Code 2009 Part 1/Chapter 2. Wiring and Protection/Article 2.0 - Use And Identification Of Grounded Conductors‏‎ (4 revisions)
150. Industrial Plant Design‏‎ (4 revisions)
151. Philippine Electrical Code 2009 Part 1/Chapter 2. Wiring and Protection/Article 2.10 - Branch Circuits‏‎ (4 revisions)
152. Calculations:Earthing Calculations‏‎ (4 revisions)
153. Philippine Electrical Code 2009 Part 1/Chapter 2. Wiring and Protection/Article 2.15 - Feeders‏‎ (4 revisions)
154. Philippine Electrical Code 2009 Part 1/Chapter 2. Wiring and Protection/Article 2.20 - Branch-Circuit, Feeder, And Service Calculations‏‎ (4 revisions)
155. Philippine Electrical Code 2009 Part 1/Chapter 2. Wiring and Protection/Article 2.25 - Outside Branch Circuits And Feeders‏‎ (4 revisions)
156. Philippine Electrical Code 2009 Part 1/Chapter 2. Wiring and Protection/Article 2.30 - Services‏‎ (4 revisions)
157. Philippine Electrical Code 2009 Part 1/Chapter 2. Wiring and Protection/Article 2.40 - Overcurrent Protection‏‎ (4 revisions)
158. Philippine Electrical Code 2009 Part 1/Chapter 2. Wiring and Protection/Article 2.50 - Grounding And Bonding‏‎ (4 revisions)
159. Philippine Electrical Code 2009 Part 1/Chapter 2. Wiring and Protection/Article 2.80 - Surge Arresters‏‎ (4 revisions)
160. Philippine Electrical Code 2009 Part 1/Chapter 2. Wiring and Protection/Article 2.85 - Transient Voltage Surge Suppressors: TVSS‏‎ (4 revisions)
161. Power:Introduction to Electrical Relays‏‎ (4 revisions)
162. Philippine Electrical Code 2009 Part 1/Chapter 1. General/Article 1.2 - Permits And Inspection Certificates‏‎ (4 revisions)
163. Philippine Electrical Code 2009 Part 1/Chapter 2. Wiring and Protection‏‎ (5 revisions)
164. Calculations:Cable Sizing Calculations‏‎ (5 revisions)
165. Philippine Electrical Code 2017 Part 1/Appendix D. Wiring Design Examples‏‎ (5 revisions)
166. Philippine Electrical Code 2017 Part 1/Chapter 2. Wiring and Protection/Article 2.25 - Outside Branch Circuits And Feeders‏‎ (5 revisions)
167. Calculations:Low Frequency Induction‏‎ (5 revisions)
168. Philippine Electrical Code 2009 Part 1/Chapter 6. Special Equipment‏‎ (5 revisions)
169. Philippine Electrical Code 2009 Part 1/Chapter 4. Equipment for General Use‏‎ (5 revisions)
170. Philippine Electrical Code 2017 Part 1/Preface‏‎ (5 revisions)
171. Philippine Electrical Code 2009 Part 1/Chapter 5. Special Occupancies‏‎ (5 revisions)
172. Philippine Electrical Code 2009 Part 1/Chapter 1. General‏‎ (5 revisions)
173. Calculations:Short Circuit Calculation‏‎ (5 revisions)
174. Basics:DC Circuits‏‎ (6 revisions)
175. Philippine Electrical Code 2017 Part 1‏‎ (6 revisions)
176. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials‏‎ (6 revisions)
177. Philippine Electrical Code 2017 Part 1/Chapter 2. Wiring and Protection‏‎ (6 revisions)
178. Basics:Difference Between A Soft Starter and A Variable Speed Drive‏‎ (6 revisions)
179. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.0 - Wiring Methods‏‎ (6 revisions)
180. Philippine Electrical Code 2009 Part 1/Chapter 1. General/Article 1.1 - Definitions‏‎ (6 revisions)
181. Philippine Electrical Code 2009 Part 1/Chapter 3. Wiring Methods and Materials/Article 3.10 - Conductors For General Wiring‏‎ (6 revisions)
182. Philippine Electrical Code 2017 Part 1/Highlights and Impacts‏‎ (6 revisions)
183. Philippine Electrical Code 2009 Part 1/Chapter 8. Communications Systems/Article 8.0 — Communications Circuits‏‎ (7 revisions)
184. Calculations:Motor Starting Calculation‏‎ (8 revisions)
185. Philippine Electrical Code 2009 Part 1‏‎ (8 revisions)
186. Philippine Electrical Code 2009 Part 1/Chapter 1. General/Article 1.0 - Introduction‏‎ (8 revisions)
187. Philippine Electrical Code 2017 Part 1/Chapter 3. Wiring Methods and Materials‏‎ (9 revisions)
188. Grounding System‏‎ (10 revisions)
189. Philippine Electrical Code 2009 Part 1/Chapter 8. Communications Systems‏‎ (10 revisions)
190. Power:Transformer Inrush Current‏‎ (13 revisions)
191. Philippine Electrical Code 2017 Part 1/Chapter 1. General/Article 1.2 - Permits And Inspection Certificates‏‎ (13 revisions)
192. Power:Transformer Load Tap Changers‏‎ (13 revisions)
193. Philippine Electrical Code 2017 Part 1/Chapter 2. Wiring and Protection/Article 2.20 - Branch-Circuit, Feeder, And Service Calculations‏‎ (16 revisions)
194. Basics:Circuit Breaker Characteristics‏‎ (19 revisions)
195. Basics:Transformer Theory‏‎ (21 revisions)
196. Philippine Electrical Code 2017 Part 1/Chapter 2. Wiring and Protection/Article 2.0 - Use And Identification Of Grounded Conductors‏‎ (21 revisions)
197. Philippine Electrical Code 2017 Part 1/Chapter 1. General/Article 1.1 - Definitions‏‎ (23 revisions)
198. Philippine Electrical Code 2009 Part 1/Chapter 1. General/Article 1.10 - Requirements For Electrical Installations‏‎ (24 revisions)
199. Industrial Plant Design/System Planning‏‎ (31 revisions)
200. Philippine Electrical Code 2017 Part 1/Chapter 2. Wiring and Protection/Article 2.10 - Branch Circuits‏‎ (31 revisions)
201. Philippine Electrical Code 2017 Part 1/Chapter 1. General/Article 1.3 - Electrical Plans And Specifications‏‎ (33 revisions)
202. Philippine Electrical Code 2017 Part 1/Chapter 1. General/Article 1.10 - Requirements For Electrical Installations‏‎ (40 revisions)
203. Philippine Electrical Code 2017 Part 1/Chapter 1. General/Article 1.0 - Introduction‏‎ (49 revisions)
204. Industrial Plant Design/System Planning/Determination of Loads‏‎ (52 revisions)
205. Calculations:Transformer Efficiency and Regulation‏‎ (59 revisions)
206. Calculations:Electrical Design Guideline‏‎ (67 revisions)