Home » Forums » English riddles English riddles This category has 446 topics, 813 replies, and was last updated 1 year, 1 month ago by vahid. Forum Topics Replies Last Post High Voltage 7 13 4 years, 2 months ago Hamid Electromagnetic 1 1 4 years, 2 months ago Hamid Control 0 0 No Topics Transformer 92 179 4 years, 2 months ago Hamid Electrical Machine 45 86 4 years, 2 months ago Hamid Protection 102 192 1 year, 1 month ago vahid Grounding 40 68 4 years, 2 months ago soman Switchgear 19 38 4 years, 2 months ago Hamid DC Systems 3 4 4 years, 2 months ago Hamid Electrical Measuring 8 15 4 years, 2 months ago Truong Hoang Wiring and Cabling 13 22 4 years, 2 months ago Hamid Conceptual Questions 14 29 4 years, 2 months ago Hamid Transmission Line 3 3 4 years, 2 months ago Hamid Power Electronic 16 25 4 years, 2 months ago Mohd Substation 5 5 4 years, 2 months ago Hamid Power Generation 15 36 4 years, 2 months ago asghari Electrical Test 5 3 4 years, 2 months ago Hamid General Subjects 58 94 4 years, 2 months ago Hamid