what is significance of B-H curve? how it differs form ordinary transformers to Amorphous Transformer?
BARC,
2 21994explain with diagram how to protect transformers and substations from over current with help of CT's?
BARC,
1471how oil in the MOCB was reduced compared with OCB? what are the features of the MOCB?
Asahi, BARC, K-Electric,
2309
What happens if we give the supply to the rotor of induction motor and make its terminal shorted?
What happens when cautenous exposure occurs?
If rotor works in clock wise what happens
can any one pls refer me any sites which have notes regarding Body-in-white(welding fixtures)...pls
The job profile as a Service Engineer?
i want to held the examination of the bpsc.pl gave the condition &prepare to eam &whose subjet are chose
why do u ant to join the indian army??
what is the difference between the voltage of 5 volts capacitor and and 5volts battery?
What is current & voltage ? Voltage perform at any load without current or not?
how to calculate total cost for slab 35'×8'
hello everyone do anyone have interview questions for any chemical industry please email me at
According to conduit size which size wiring & how many wires can we provide wires in conduit & how can we select conduit size accordingly?
mechanical question for the insrumentation
On what Purpose helical gears are used?
(1) In turbine, what does term CDP, NI, NH, HSSOC, means. (2) What is the purpose of LO overhead tank in turbines.(3) An equipment is certified for EEX, IA, IIC,T6, what do you under stand by this.(4) what is SURGE, and how it is prevented, what is the purpose of bypass valve across AS valve.(5) Give 2 application of quartz crystal used for process parameter measurement.(6) what is meant by cold float of compressor shaft. (7) state four different types of flow measurement. For gas flow measurement mmscfd is the common unit. Expand the unit and specify significance of word S in the unit.(8) what is meant by Gap voltage, in vibration measurement. Normally how much Gap voltage is set and state the reason.(9) what will the new flow factor if D/P transmitter is Re-Ranged from 25” wc to 50” wc.(10) what is the usage of QDV & Volume booster.