When neutral is grounded in electrical circuit?
Answer Posted / dhivya
where we need for away from shock
| Is This Answer Correct ? | 5 Yes | 13 No |
Post New Answer View All Answers
(In MEP services) HVAC in AC Plant room what else can we provide if the chiller is not considered?
i have seen one 8.4 MW synchronous motor in a plant located in bellary it is fixed with brushless rotary rectifier ,anybody can explain its start up principle
What does the a,b,c of 95a,95b,95c relays denotes?
Why human body feel electric shock?
In dc ckt. 24v or 110v, which one is more efficient and why?
what would happen if reactive power (kvar)is increased (more)or decreased (less)? how much exact reactive power should be maintained? and what should be done for that
Why is a plain induction motor unsuitable for wide speed control?
WHERE NEUTRAL WIRE IS CONNECTED AT DOMESTIC TO TRANSMISSION LINE(SINGLE PHASE TO THREE PHASE)
What is the power factor of a transformer at no load?
what is quality factor in series resonance circuit and calculate the factor of voltage magnification? how it happens?
Name the component u would expect to find in a switchgear assembly?
Hello Friends, How can we recognize the CT Star Point is S1 or S2 in case of Electro Mechanical Relays and what is meant by Restraining coil in relays and what is the purpose of that.. thank you in advance..
A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is observed the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?
What is the role of power pack in substation protection system?
does buccholz in a transformer use batteries