Answer Posted / nick j
TP&N in Switchgear when reffering to a switch, MCCB,ACB, Disconnector means triple pole device with fixed neutral link
which Isolatable by removing the link in the neutral
4 pole means all poles of switch open when operated
| Is This Answer Correct ? | 10 Yes | 5 No |
Post New Answer View All Answers
what is the reason the main breaker is trip during the motor is running? (some time the breaker is not trip)
What is precision of a measurement?
The synchronous machine excitation system explain
1.what is the reason for transformer and lightning arrester blast in 33kv system
How to use earthing on shipments.
what is thresold of perception
How does a television work?
What is the distance between each insulator in 33kv transformer and how can it calculate
What do you mean by phasors?
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
Connection diagram for KW meter and Kva meter
What is the count of hvdc transmission lines in india?
sir i completed apprentice in TNEB.apprentice is eligible for 'c' licence
How to calulate Locked rotor amper(LRA) for compressor type motors?
How to Prepare preventive maintenance shedule of machine tool.
