why the undervoltage relay's interlock is used in
earthswitch closing operation of the 400kV line scheme?
- 2 Answers
- 4541 Views
- I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
So that the earth switch can not be closed with supply
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
Why do we avoid electrical conduits in floors at apartments?
how will we calculate the copper wire load..
EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)
What is the function of capacitor in electrical circuits?
Factory acceptance test. FAT. For 132 kv transmisstion towers what is that meaning and what are the tests commonly companies perform now days.
what maximum range of star & delta in hp or kw ?
What is resolution of a measurement?
Why slip ring ind. motor power consumption is low compare to induction motor .same 90 kw motor used same load output
how make megger test for control cable like 12c x 1.5mm and what it apply voltage and test timing details.
2. Modify your design in question 1.a so that the circuit works according to the following function table X Y F 0 0 Clear 0 1 No Change 1 0 Parallel Loading 1 1 Count 3. Design a circuit that detects the pattern 010 in a serial input X considering: 3.a Overlapping 3.b No overlapping
How many double suspension hardware fittings are required on a double circuit transmission tower?
Explain with example of functional requirements of protection relay in terms reliability, selectivity, sensitivity
What is an 86-P or an 86-A trip
Explain bypass capacitor?
1.what is difference in maintain Hz again Hz in USA ? 2.how to calculate the battery AH? 3.why are yearly maintained in transformer how many tests in required?
