What is vcb?

Answer Posted / guest

VACCUM CIRCUIT BREAKER

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to determine alternating current frequency?

685


HOW TO CALCULATE THE REGULATION OF 100 AND 25 KVA TRANSFORMER

1445


What are reasond for high wattage in single phase induction motors

1367


at what rate the micro controller increment its timer....is it 1micro seconds or 1/(12*10^6) seconds

1344


What are the necessary components of the feedback control system?

721






How does PLC work for sychronising of Two or more DG sets?

1633


why we are using earth pit in sub stations.?

1553


do we use links in a dc circuit?if so what s its use in it?

1490


What is method of calculating the fault current for a MDB, 50KW, 3PH, 415V, 50HZ?

1692


what is the thumb rule for determination resistance of resistor?

1808


Whats the minimum value for I.R. that can be allowed for HT & LT alternators for operation?

3401


use of choke in APFC panels

4874


If we need 4c× 50mm sq cable but it's not available so we can pull 4c×25mm sq two cables?

919


what is a synchronizing lamp ?

983


is there any lightning by passer is arranged in ship like buildings?

1467