What is the difference between class0.1 and class 0.1s accuracy of current tra

What is the difference between class0.1 and class 0.1s
accuracy of current transformers

Question Posted / guest

2 Answers
6894 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

What is the difference between class0.1 and class 0.1s accuracy of current transformers..

Answer / vishwateja bodla

Current transformers with accuracy 0.1 shows reading within a composite error of 0.1% but when loaded above 50 to 60% in case of loading from 10 to 50 % error is more which is not acceptable by tarrif( number of units consumed) measure because of which power supply companies gets losses when coming to large consumers like factories so they recommend 0.1s class cts which deviate less than class 0.1 when loaded at 10 to 50%

Is This Answer Correct ?

2 Yes

0 No

What is the difference between class0.1 and class 0.1s accuracy of current transformers..

Answer / mostafaghodrat

If the CT is connected to a load of 0.1
If the CT is connected to a source close to the 1 used.
I'm from Iran
My English is not very good
Excuse me for this problem
Good luck

Is This Answer Correct ?

0 Yes

1 No

Post New Answer

More Electrical Engineering Interview Questions

How to take vector group test for Ynd11 transformer.

2 Answers Voltech,

What is VFD, and how its work

5 Answers

what happen if the load connected to the induction motor is taken away? the same question for synchoronous generator in synch i think that the the exitation voltage will appear on the terminal only if so plz answer me

0 Answers Escorts,

How to test IR testing & magnetic balance test

0 Answers

Define piezo-electric effect?

0 Answers

Can a dc motor works as a dc generator. If yes , then how?

2 Answers

what do u understand about FACTS? how they are useful?

0 Answers BARC,

How many earthings are provided for a 250KVA distribution transformer?

9 Answers

how to calculate optimum loading for transformer?

6 Answers

We know that, in case if there is a faulty insulation,or sc, the current is bypassed to earth through the earth wire that has low resistance.Actually, what will happen to that current that flows through gnd?In that case,if we come in contact with that faulty appliance, wont that current flow through us as we form a closed path by standing in gnd?Is grounding a safety measure?

3 Answers

What is the differance between vacuum breaker and vacuume contactor

1 Answers

1. When do you use a VFD motor? 2. If the ceiling fan is on slow speed, does it consume less electricity? 3. If we want the fan to consume less electricity at low speed, what do we have to do? 4. What does “battery of 180 AMP HOUR” mean to you? 5. What does “battery of 180 AMP HOUR” mean to you? 6. If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a camp site.?

6 Answers Asian Power, Bhel, Focus, Focus Energy, L&T,

For more Electrical Engineering Interview Questions Click Here