what is bus coupler, where it used.

Question Posted / guest

14 Answers
85027 Views
Diebold, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

what is bus coupler, where it used. ..

Answer / dr mukesh kumar

In case failure of circuit breaker to open from Main Switch Board busbar when isolating generator this bus tie breaker will isolate that section of MSB to safe guard the prime mover from mechanical damage, as in such situation motoring action will take place in generator.

Is This Answer Correct ?

0 Yes

0 No

what is bus coupler, where it used. ..

Answer / m.chaitanyasreekar

Bus coupler we using we have give directly supply why it was happend and bus coupler is copper or iron

Is This Answer Correct ?

1 Yes

3 No

what is bus coupler, where it used. ..

Answer / venkatesh

two or more buses can connect a common bus called bus
coupler. it s used in transmission

Is This Answer Correct ?

11 Yes

22 No

what is bus coupler, where it used. ..

Answer / meeran

The bus coupler use only connect the two bus bar. Bus bar
length will go more then 3 meter or our required length that
area we are using bus coupler.

Is This Answer Correct ?

5 Yes

17 No

Post New Answer

More Electrical Engineering Interview Questions

how to calculate overall efficiency of diesel generator set? give us a formula with an example.

2 Answers

actual rated capacity of a disc insulator??

5 Answers OPTCL,

What is the selection process of breakers. Can any one please give a formulation on same?

0 Answers Sterling Wilson,

how is the leakage current flow only through guard wire (when guard wire is connected in the circuit)????

2 Answers

We have .ht motor which is 60Hz.we run on 50Hz.so that it's speed reduce but we had one prob.that motor winding temp increase up to 135 deg.we want reduce this temp.what to do?we arrange ext.cooling fan but not much effect.we want reduce this temp. Inhouse without affecting much.cost. also don't want reWINDING OF MOTOR?

3 Answers

When we synchronize the Generator BKR with TIE BKR then Gen BKR is hold but TIE BKR is Tripped on Non directional over current but when TIE BKR is Syn. with Gen. BKR then no fault occur so what is the problem

1 Answers ABB,

Pls Breifly explain about UPS (Inverter,Reserve,Rectifier,Float voltage,Boost voltage).

0 Answers

An engineer measures the direct current resistance of a transformer using ohm meter. When he/she takes out one of the leads of the meter, spark comes.. Why ?? This effect is known as...

1 Answers Saint Gobain,

Whats the difference between three phase and single phase?

4 Answers

a transformer can beb used as aload?give discription

2 Answers Esses Eltech Systems,

Is it mandatory statutory requirement of transformer oil filtration annualy despite oil is withstanding required dieelectrical strenth and all others parameters

5 Answers

what is relay

8 Answers

For more Electrical Engineering Interview Questions Click Here