Answer Posted / naresh garg
Earth is the part of the circuit directly connected to
earth and is at absolute earth or zero potential while
nuetral is part of circuit may not neccasarily be at zero
potential
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
What will be result if we connect LT votage to the terminal of HT motor?
Why the dc voltage drop during starting of emergency lube oil pump? The Voltage drop from 135kv to 125 kv for one min. before re-establish to 135kv?
Is a d.c.compound motor is use as a booster? how?
Explain about p.t?
why electronic instruments is more favorable than electrical?
Why does increasing the magnetic flux in the main field of a d.c motor cause the armature current to reduce??
What is knee point voltage?
Explain the advantages and disadvantages of hydropower plant?
Details about Flux Compensated magnetic Amplifer starter for motors
Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . y d.c series motor in train.train wheels r driven by D.C shunt motor ,at what voltage,and at what speed. please reply..............
please tell me when we start motor without load in star or delta connection whose current above condition,pl write formula
what is the function of Moulded case circuit breaker, why it is called Moulded?
Why should we hire you over the others waiting to be interview?
A 230V dc shunt wound motor has an armature resistance of 0,15Ω.When operating on no load at 650 rev/min the armature current is 6A . The motor takes a full load current of 85A. Calculate the full load speed if the field flux is (i) maintained constant (ii)reduced by 0,03
How to decide the size of the capacitor for a single phase induction motor say 2 HP ??