why PT Primary are the grounded?

Answer Posted / soumik biswas

We all know CT secondary should be grounded but why not PT secondary?

Is This Answer Correct ?    0 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

state basic meaning of 'INDUSTIAL AUTOMATION'?

1370


Please tell me the earthing procedures adopted for the STAR-STAR 3 Phase transformer in india and give a better sugession for earthing

1510


Explain the function and difference of Restricted earth fault, simple earth fault and sensitive earth fault with connection diagram.

2152


How much ph is maintained of water resistance starter for slipring induction motor ?

1974


Working of microwave oven?

1795






What is formula calculation size cable wire ?

1478


DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.

1521


redundant connection in contactor?

2058


State The Difference Between Generator And Alternator?

673


what will happens if one phase is missing for 33/11kv power transfomer and why?

2198


what is Fault level? why it is calculated? how will u decide same for our plant?

1569


i have applied for the post of RRB section engineering chennai board please send me previou papers and solved answer. my mail id jagarapusrinivas@gmail.com

1487


What are the advantages of vscf wind electrical system?

642


how did i get the competency certificate as electricle supervisor. iam completed my b.tech.but i dnt have any experince, this certificate is required for applyng ongc mangement trainees. what should i do sir please suggested me

1467


what are the 4 rules to start the motor?

1682