What quedtion to ask a electrical maintenance technician?
Answer Posted / l sagaya raj
*What are types of breakers used in industrial Factories?
*What is the Use of Capacitor bank's in HT and LT panels?
*How PF is Calculated?
*Single Line diagram of UPS System?
*What is a Transformer and Its safety Equipments?
*What is the difference between Star and Delta connection,
its diagram and which is commonly used and where?
*What are the types of AC?
*What is the abbrevation of AWG and SWG?
| Is This Answer Correct ? | 49 Yes | 13 No |
Post New Answer View All Answers
Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?
what is reactive power?, why its measured in VA ? is it transient behavior of system?
hi all i like to know vat is power plot in control systems also i want to know abt latest trends in electrical & electronics
what is basic difference betmeen normal & flame proof motor??
What types of high speed CMOS circuits have you designed?
What is the difference between security constraint unit commitment and security constraint optimal power flow?
what is the purpose of shading ring or shading coil in electrical equipments.
15hp motor wound by 0.9mm & 0.95mm magnet wire. at no load test it draw 4.2A current. Another motor with same condition draw 9.2A current. How can that occur? pls help
What is difference between mcb and mccb.
WHAT CAUSED THRESHOLD VOLTAGE TO EXIST?
I'm looking for a softcopy manual set for a Credence ASL- 3000. Anyone know where I can get it?
Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.
What is the magnetic field (coil DC ) of Turbo Expander?
how we can calcultae the short circuit level for bus bar
describe the phenomena of vacuum interruption in C.B