what is the difference between thermal magnetic release and microprocessor based release breakers. what are the advantages of latter over the first one...5 33119
what is the difference between earthed system and unearthed system.. where do we use unearthed system because in electrical catalogues always cable for earthed and unearthed system is given..pls elaborate3 29048
how to connect from a line-to-line connection to a line-to- neutral connection?6 4407
what is the function of a starter in a motor? explain RLC circuit.14 61558
wap to print prime number from 1 to 100 using c++1 5270
wat are the transmission losses.... how can it be compensated....... wat s power system.......1 2705
If one tertiary phase i.e. R,Y or B is earthed of a loaded type tertiary delta connected (Without load)of a power auto transformer, what is its advantage/disadvantage?751
how we can adjust for three phase motor cold stall time ,hot stall time and thermal register set up?
Iwould like to know barc interview questions
If a current -8+6sin6t is flowing three ammeter, one is a centre zero PMMC meter, one is true rms meter and one is moving iron meter. What are the reading of these three meter respectively?
The advantages of Magnetic flux leakage technique over Ultrasonic technique for non distructive testing of material.
What is the meaning of loop in transformer
1sq mm dc powr cable can carry how much dc currnt
What are the types of the glands and difference between single and double compression type of cable Glands.
what is parellel power factor correction?
why in a swquence network representation, the negetive sequence generated voltage is taken as zero?
Why does the rotor rotate?
why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?
How can we measure the residual voltage in dc machines?
Alternator rotor earth fault relay circuit
As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.
y we use neutral,all r told its used to for closed path..k its a just used to closed path,in a transmission line y we put same conductor used n both phase and neutral..if we use less than phase conductor in neutral mean we ll reduce cost its right r wrong..if we use mean any problem occur in transmission line..
what is the total power generation in india?