in our sub station why we step down firstly 33kv\11kv then
11kv to 430v. can we direct step down 33v to 430.v.
Answer Posted / arun
yes. by using step down transformer (33Kv to 430V
| Is This Answer Correct ? | 17 Yes | 3 No |
Post New Answer View All Answers
On Which Pressure PRV is operated.
Why does the rotor rotate?
What are the types of excitation system?
What is effect of over voltage and under voltage on ACB
What are the criteria shall be considers for sizing Fuse and MCB? If the rated current is 10Amps what should be the fuse size / MCB Size?
Can you tell me more about pu systems (per unit systems )calculation in large power systems? how to get the base for voltage and power in generator, transformator and transmission lines?
Why do we perform an open-circuit test and short-circuit test on the transformer?
What is the previous name of Cox's Bazar
what is the interrelation between voltage current torgue speed and magnetic flux in case of different types of electric motors
I have done my m.tech in electrical engg discipline. Can any one please suggest me how should I prepare for getting into phd in iit or nit.How should I prepare for getting into lecturership
Tell me about ur past electrical maintanence job
difference between Ac and Dc mcb ????
Difference of induction motor & servo motor ??
Why is the frequency not changed during transformation of electrical energy in a transformer?
what is the need to express current and voltage in rms value? rms value is also called as effective value,what is effective value?