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electical and electronics engineering
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Enlist four components of electrive drives.
In motors how many types of cooling systems were used?
why do we use 25kv supply for traction purpose?
1.What is the range of stator resistance of 3-phase induction motor? 2.Two electrically operated vibro motors are foxed in parallel direction in vibrating feeders. what is the direction of both vibro motors?
A cotter joint is generally used to transmit
2- What are the percentages between excitation currents in phase (R, S and T) in ∆ and Ỵ connections in excitation Current test in transformers?
How stabilizer works??
how to find number of run cable laying[LT side] for transformer & alternator secondary side? [above condition for getting output power transformer to main panel side] give the example.
I want single line diagram for AMF & DG syncronizing panel
Why using synchronising methed in DG's sets?
Different STANDARDS (BS, IS, IEC etc) gives different informations on CT specification. How they correspons w r t each other (i.e I mean to say BS provides "knee point voltage" but IS does not, then how can i select CT)
Draw transformer phasor diagram.(full load,no load)
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:
Explain the difference between verilog task and verilog function?
What is the formula to find out two phase active & reactive power