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In EDO ACBs what is a purpose of closing coil and motor, what is the operation of these devices are they inetconnected. means if we give supply to motor and by BCS we charge Closing coil,what exact is operation is and how it charge a spring of ACB. Sir if anybody has an wiring diagram please send me the link to operate and EDO breaker.
PCE,
2169We use MCCB not MCB for motor starters because MCCBs has capablity to drawout the motor starting current which is 5-6 times the full load current of motor for 1sec. Then why we use SDF in starter panel means MCC panels. Pls reply if any one knows this answer.
1 2659After doubling voltage from solar cells & use step down voltage transformer can we get high current output with low voltage.
1988What happens instead of using 3 phase, if we give loop of single phase to all three phases ??
1 4336Post New Electrical Engineering Questions
hi frnds what is meant by harmonics & what is meant by third hormonics,where its will occur ?thank u
What is milivolt dop test in Busducts? What is its significance & procedure to do the test?
What do you mean by passive circuit elements and why these are called passive?
Ceiling Fan and Storage type water heater. Discuss
HOW DO YOU CAN CHECK A 15KV DIODE, WHETHER IT IS OK OR NOT?
why output is out of phase in case of common emitter?
what size steel armoured cable is required to support 1500kva capacity. would 70mm squared be enough or would I need 90 or 120mm squared 3c plus earth
how we provide neutral earth on synchronising panel as per electrical standards?
Refernce currents are to be generated using refernce cueernts how can this be done
Starting current of a 10 HP induction Motor is ______ time’s full load current.
How many kinds of E.L.C.B and how to work E.L.C.B
what are the industrail measures to over ferranti effect? how would the ferranti effect the power system if those remedial mearsure arent taken? how often does this effect occurs in real power system?
Please elaborate th´evenin’s theorem?
How may I enrol or get admission to your program?
What aturn on methods of scr?
