Answer Posted / ssreenu
Thank you.
| Is This Answer Correct ? | 5 Yes | 4 No |
Post New Answer View All Answers
advantages & disadvantages of Lagging and leading power factor .
what is the difference between neutral and earth
how diside ct mf exmp.200/5 ct
What is mean by Sensitive Earth fault & what are the effects
What is core CT & it's function?
what are the dimensions for 200 kva transformer plinth (plateform),in which pcc m20 is used..
On what principle electric motor works?
Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??
In AC if the direction of current keeps reversing every half cycle, how does it propogate through the transmission lines?
Why it is necessary to isolate fire fighting when you are taking shutdown for lv board.
Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?
how to control dc motor?
I am an American living in Vietnam and I have recently gotten a refrigerator from Japan and it is rated for 100 vac, but the power here is 220 so I bought a voltage stabilizer it has a 1 kva output rating. Can you please tell me what the amperage is? I'm confused and without a working fridge.
TYPE'S OF BREKAR ,WHAT IS TRANSFORMAR & SAFTY. STARTER DOL & STAR DELTA STARTER.
I HAVE BEEN SELECTED FOR APGENCO A.E(ELECTRICAL) 2008.HOW MUCH WEIGHTAGE FOR INTERVIEW AND WRITTEN TEST.HOW I HAVE TO PREPARE. PLEASE GIVE INFORMATION IF U KNOW.WHAT ABT G.D THIS TIME.CALL RATIO 1:2
