1)what is hypo test. 2) which cable need to hypo test.3)
when hypo test can be done before or after glanding.4) what
is the purpose of hypo test.
Answer Posted / k.prakashchandra
It is high potential test. It is done on HV cables
compulsorily.Testing after glanding is mandatory.With this
test, we may know the highest safe working voltage
| Is This Answer Correct ? | 24 Yes | 7 No |
Post New Answer View All Answers
What is the function of the circuit breaker failure relay?
Initially, when the input is not equal to the output — what type of response is this?
what do you mean by every IC 74 first digit.why are you using this no.why not using another no.
What is value of earth resistance required for substation and equipment earthing and what are the reference guidelines
What is the function of probe in cro?
why we change the direction of winding in rotor ?how we make the north and south pole?
I am a possesor of c licence from 1993. I forgot to renew during the year 1998. During that time I was working at TNEB to till date. Is there any possibility to get renewed? or to apply for a new one?
Is MEN and RCD related to each other ?? IF yes then how??
what will happen if earth of 33 kv cable (earthed system) is not connected to earthing pit?
sir please send me techinical questions for junior engineer posting in bangalore railway i am diploma holder
What is the formula for selecting the cabels according to load? How to calculate what sq.mm cabel to be used?
why do we not use equivalent voltage source in negative sequence equivalent ckt.
what will happen if there is a voltage leakage or current leakage in an electrical train
In ht capacitor ckt we are using LBS Panel it having isolator with fuse, one of HT fuse flash over, so what is reason behind this event.
I Just want do EHS Certified Certification Distance Course From Govt approved,so can any body provide me details.