Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / priyabrata
Anti pumping relay is nothing but it works as a protecting
device for close coil.It protects close coil for instants
operation when close command goes to breaker.Once breaker
get close comand it close but after closing if breaker gets
close command then anti pumping contactor prevents that.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is dynamo function in DG sets and draw block diagram?
What is the actual calculation for transformer short circuit test?.
In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?
what are problems caused by the pdu in rack server
i want to apper for apgenco or aptransco or related can any one sugest me where can i get previous papers of thouse exams
WHAT IS DIFFERENCE BETWEEN MANUAL CONTROL AND MAGNETIC CONTROL AND STATE ITS ADVANTAGE /DISADVANTAGE
why and how voltage sharing in transformer, during magnetic balance test ?
I am interested to know what does 15 KVA DG set actually means? If I dont know the DG rating, is it possible to identify KW by simply knowing the diesel consumption?
What is difference between Harmonic and Non harmonic Capacitor Bank?
What is center gravity load in substation?
What happened ,If 3 phase clearance not maintained in 33KV Line,11KV LIne etc?
why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain
What is a signal flow graph?
How do we calculate over and under frequency tolerance from generator data?
The Howland current source produces a A Unidirectional floating load current B Bidirectional single-ended load current C Unidirectional single-ended load current D Bidirectional floating load current
