Answer / virendra

Air Circuit Breaker

Answer / surendra

it is air circuit bracker

Answer / manoj

Mr Pushpraj the question ask by tamil is ACB but your ans
related to the question is what is circuit breaker ??

how ever diversify the ans is the cictuit breaker which
make & break the current quenching medium will be air

Answer / ds01151

Air Circuit Breaker

Answer / satish

which circuit breaker contact open normal & abnormal
condition in air, called the air circuit breaker.

Answer / m.pushparaj

during any hazardous takes in any electrical circuit this
should be makes trip condition.

what is the working principle of Brushed alternator ? without exictation how we can give dc supply to rotor ?

1 Answers  

What is the "IS" for Rising Main?

1 Answers   APTransco, NTPC,

i need the details about bhel exam.how to apply for that.please send to my email-id.thenmozhi2k7@gmail.com

0 Answers  

To test Transformer we give HT side 440V to see wheather that it is producing 17.6V on LT to verify Voltage ratio is correct or not but when we give the 440V voltage to LT side then what will happen to HT voltage ?

3 Answers   Aditya Birla,

what is conductor copnstant of ab cable

0 Answers  

In DC generator, we use commutator, having no. of segments. Then how it is possible to get a half wave of voltage and current for half rotation of armature?

0 Answers  

when a 500kva-400hz single phase transformer operated on a 100hz supply then what will be kva required

2 Answers  

why the undervoltage relay's interlock is used in earthswitch closing operation of the 400kV line scheme?

2 Answers  

what is difference between elr and R eartl realy.

0 Answers  

what does the regenerative braking mean?and how it used for Dc motor? thanks.

2 Answers  

iam completed my DEEE in eillm university. can i get the c licence in tamilnadu its possible or not

1 Answers  

How to calculate KW what is the formula for KW.

18 Answers   Toyota, UU,