a voltmeter shows 100v..wat is to be done to make it read 150v.
Answer Posted / latha
increase the number of turns in the pressure coil
Is This Answer Correct ? | 3 Yes | 6 No |
Post New Answer View All Answers
explain different losses in a transformer.
what is class of SPD and dittels of all class ?
How to set the relay,,??
What is the important precuations need tocarried out while working with Electrolite in Battery PM?
HOW TO CALCULATE AMPs OF CURRENT TRANSFORMER IN HT Panel
WTA used cb?
mccb service sittings be done?
what is the constructional difference between a power transformer and potentian transformer?
What is the function of probe in cro?
Direction of flow of active power and reactive power with logic?
what is the function of capacitor duty contactor in an capacitor panel???
what is the effect of back reactive power on the generator ?
Whether should be the oil level in OCTC transfomer? It should be upto winding immersed completely or should be upto tap changer s/w? How it will affect the performance of the transformer. Rating may be 33KVA
Following test should be conducted to find out relative polarity of transformenr terminals A no load test B back to back test C phasing out test D none of above
Why lose 1 phase voltage in 33kv to 415v stepdown transformer