Answer Posted / sham
LSIG protection means overload, short circuit,instantaneous
and ground fault
| Is This Answer Correct ? | 90 Yes | 24 No |
Post New Answer View All Answers
What is The Resistance Formula
What is the types of HT motor testing
What is a difference between indoor transformer and outdoor transformer of same rating
define reflection method?
why the field winding in dc motor is not short circuited eventhough dc supply is applied across the winding
How LT megger works ?
What is the minimum distance to be maintained in between HT panel and LT panel and Instrument panel as per IEC and NEC standards?
What is a dc motor?
How is the gain affected by the introduction of feedback in a control system.
explain the function of brush less dc motor?
what is the terminal voltage of dc series generator running at rated speed at no load?
What will happened if the neutral of secondary of Xformer ( Star point) Note it's above KVA rated Xformer
Explain the construction of the conservator, operation and purpose, and draw the diagram of the conservator.
IF TVM OF TRANSFORMER SHOWS POWER FACTOR ON 33 KV SIDE AS 0.97 LAGGING AND ON 132 KV SIDE IS 0.75 LEADING.IS THIS CORRECT.WHERE IS PROBLEM.
Can we use shunt trip coil instead of trip coil with protection relay for protection?