what are the types of Distribution transformer vector group
please explain
Answer Posted / ramu
Vector Groups indicates the magnatitude & direction of
voltage & current
Is This Answer Correct ? | 5 Yes | 5 No |
Post New Answer View All Answers
why -48 volts dc used in telecommucation
What is the difference between solid grounding and impedance grounding?
how braking & making capacity of circuit breaker are calculated?
What is the physical significant of power factor?
why the value of k is more in shell typr transformers?
How much voltage we need to apply in 33kv cable during hipot test of cable
how to calculate the magnetizing current of ct ( 800A/1A) for Relay 64
in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?
how tto ingress mw in turbine explain.procedure ?
what is under coal gassification?
for what purpose the star point is done in ct
what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?
Is it possible to make a 5P10/ CT Ratio 50/1A Burden 5VA
how the phase convertor changes the no. of phases
what is allowed value of zero sequence impedancce of 6.6 kv nuetral earthing transformer ?what is the actual value