1.
What is PT
2.
Why PT required
3.
Name plate details of PT
4.
What is the difference between metering core and
proteCTion core
5.
Class of accuracy for metering and protection
cores
6.
What is special protection core
7.
What is meant by saturation in PT
8.
What is knee point voltage
9.
Manufacturers of PT
10.
PT cost
11.
Testing of PT
12.
What is the purpose of PT fuse
13.
Cable size between relay and PT secondary
14.
What is ratio error
15.
Why 110/root3
16.
PT rating starts at Min and max value
17.
Different types of PTs
18.
What is burden on PT
No comments:
Post a Comment