Answer Posted / sukhdev negi
the anti pumping device is used to avoid continously
energising the breaker closing coil once the CB has already
closed. this is done to avoid burning the coil
| Is This Answer Correct ? | 20 Yes | 5 No |
Post New Answer View All Answers
Explain how to determine capacitor tolerance codes?
What is Electrical Grade Aluminum for Tubular BusBars. i am confused between 6063 and T6 or T5 and what is BS 2898 and BS 159?
what is the formula for efficiency of francis turbine and generator for hydropower? what is best way to select francis turbine and generator?
How to Decide the Location of Earth pit for Compressor in Oil Depo? and How to measure the resistance of earth pit Pls explain me with the help of Circuit Diagram?
What is the height of DA, DAL, DB, DC & DDE tower?
What are the advantages of the three-phase motor over single phase motor?
What is electrical diversity factor in electrical installations?
What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?
Can you explain about pole discrepancy scheme
do we use links in a dc circuit?if so what s its use in it?
What is the difference between isolators and electrical circuit breakers?
Is it possible to download the Siemens Selection Chart(TYPE 2 coordination) for 1) fuseless selection 2)Fuse selection
it is possible to measurement of tension of slipring induction motor(SRIM)carbon brushes, any maesuring instruments are available in the markets.
How to Design green buildings services? What is the advantage to design green building?
What is the difference between DOL starter and star delta starter
