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What are motor generator sets and explain the different ways the motor generator set can be used ?
What is the practical way to calculate the cable size for known ampere load?
Difference between Earthing Truck & Earthing trolly for HT panel
What is the need of generator relay panel
How to select cable the size, what is the parameters use and what is the formulas use for this cable size calculation?
Define the three phase formula fuse.
3- What is the target from Zero Impedance, Single Phase Imp., S/C Imp. and magnetic balance tests?
Define ohm’s law for a.c (alternating current)?
why we get 2 differnet values for power factor in 2 watt meter method in 3 phase
Which motor will you choose which can operate in both lagging as well as leading power factors?
Why power genaration in India is at 50HZ while America its 60HZ
Define conversion efficiency of a power amplifier. What is its value for class c power amplifier?
when ac current flows thru d coil of a contactr,it energizes,magnetic field attracts d contact of the coil...nw wont dt ac current in d contct induce current back on to d coil thru mutual inductance leading to high currnt in d coil
my name is venkat .i have good percentage in my academics(ssc 86, intermediate 83 b.tech 73) my question 1..after completion of my ssc i joined in bpc but i didnt got rank in emcet so i completed MPC in one year compartmentally ..so here what am expect question from this background?
What is PQA???Applications........
