Answer / felixraj

older practice of using shunt for ammeter connection but now
a days dc clamp meters of more then 10000 A are available

Answer / ramniveth

no other way other than putting meter in series

Answer / s muthu kumar

Put ammeter in series connection to the Incommer.

Answer / sennapparajan

if u want to check current use tong tester. or else put
ammeter in series. thats it.

Answer / naresh

use moving coil meter in series with the line

IF 3 NOS.OF HEATERS,3KW CAPACITY EACH,1 NO.HEATER CONNECTED IN R PHASE,1 IN Y PHASE AND 1 IN B PHASE.THEIR END POINTS CONNECTED IN STAR.IF I CONNECT THIS STAR POINT TO NEUTRAL OR DO NOT CONNECT TO NEUTRAL.WHAT WILL THE DIFFERENCE.

3 Answers  

what could be the reason of a burnt current transformer in an electrical panel

1 Answers   ERWAT,

Why we make earth connection with Transformer Body and What will be the minimum size of copper wire as per code with respect to KVA rating of Transformer?

0 Answers  

What is thef ormula to calculate the rating of a capacitor for a single phase motor

2 Answers  

What is NGR . What is the purpose of 10 sec ,60 sec rating of NGR.

0 Answers   KOTC,

what is Distance protection & how did it work

2 Answers  

what will happen if we pass a dc current through a ac bulb of 60 watt.The dc current is half ac one

4 Answers  

Min and  max capacities of VCB,ACB,ACCB,OCB,MCCB and MCB

3 Answers   apspdcl,

why after termination of HT cable armoured earth connected one end, why not connect other end.pls tell me correct answer.

3 Answers  

Lt motor sfu flashing reasons?

0 Answers   NDFL,

The ratio of white balls and black balls is 1:2. If 9 gray balls is added it becomes 2:4:3. Then what is number of black balls ?

3 Answers   CTS,

what is oti and wti

3 Answers   Jindal,