1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?
2103armature is that part in which current is induced since in dc motor we supply current to the conductor so why we call it armature?
1962If 110 volts ac is mixed up ith 12 volts dc what will be the resultant voltage and what is the wave form?
1 3472which transfofrmer oil break down voltage strength get will be more if oil sample taken from bottom of tank or oil sample taken from top of the transfomer tank.
2 5473Ceiling fan motor wiring Hi, I have 2 ceiling fans broken. The receiver/control units burned out due to lightening. One Harbor Breeze and one Hunter's I took them apart (remove receiver units). Now on both of the motor I see 4 wires coming out from each motor I really want to know the function of each wire. Are there anyway I can test to see which is which? After searching forums I know these 4 wires are from 2 sets of coils inside the motor, one is Start winding and the other is Runing winding I could not find the receiver/control unit any where, so I am planing to buy Capacitors and universal remote controls to make the fans run again. Anyone has any idea how to do the wiring, please help Thnks
1 2631Post New Electrical Engineering Questions
How to design a Unit auxiliary transformer for a power house having a unit of 65 MW and Generating voltage of 11 KV and Secondary voltage of 433V
what is the breaking capacity and making capacity of circuit breaker and how
what is the step by step formula for calculating bus bar phase and neutral size of a panel board.suppose the incomer of panel board is 100A..???step by step answer please
Why frequency changes due to load variation in power system ? i.e why when load increases frequency decreases?
Define early construction of human being
100 MVA 3-phase alternator with earthed neutral has a reactance of 5 ohms per phase. what will be the fault MVA of generator.
How to calculate the multiplying factor for energy meter with ct ratio given
Explain thin film resistors and wire-wound resistors
When and where resistance earthing is used ? How to calculate the time constant for earth fault
what is mean by kneepoint voltage? when it will happen? ( my doubt is, if CT secondary is open means ct get saturation or blas? what are factors are required for calculations? plz give currect anws:
hey guys help me out.....what are the industrial uses/functions of nozzles in industries
what is d check in dg 1500kva
How to calculate no of EARTH PIT? Describe the formula as per IS standard?
How to decide the size of the capacitor for a single phase induction motor say 2 HP ??
Why IR value of the (HT cable Plus synchronous motor) is less while individually having IR values in GΩ?