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

What is derating?, Why it is necessary, it is same for all means for drives, motors,and cables.

1 Answers  

What is load curve?

2 Answers  

What is battery Amphere-hour? How the battery back up time period is calculated?

2 Answers  

what's the different between ELCB, ELR and ELS?

1 Answers   CP,

we erected (48HP)63kva dist transformer and incoming from 11kv line,out going is 415v domastic line 2.04 km.for that actual output current is 84A. what are the losses and final output current.

3 Answers   Essar,

phase association of 3PH L&T static CT meter is wrong. means 1PH & 1 CT connected properly and other 2 voltage and CT's inter changed. what would be the impact in the reading?

3 Answers   KSEB,

What is core balancing in Power Transformer. What is the affect of an unbalabce core.

1 Answers  

why aggregate is placed all around substation ground.

1 Answers  

what is the tolerance of electrical frequency for India? it's .5% or 1%?

8 Answers   Engro,

25 kvar capacitor , how much current ? For 25 KVAR--Capacitor I = ?

3 Answers  

Why we are designed only 11Kv and 6.6Kv Alternators, not 33Kv Alternators and Power Transmission side we are designed only 220kv, 120kv, 66kv, 33kv, 11kv, and 440volts, not 20kv, 50kv, 100kv.

2 Answers  

What is required of exietation to the alternater.

4 Answers