PLEASE TELL ME ABOUT QUESTION PAPER OF UPCL ENTERENCE EXAM.
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Do you know how to maintain a generator, if so what are those maintenances?
If the t/f capacity is 500KvA then what is Amps ratting of the main breaker.
In my project i am layout cables under the Maintainance bay /Maintainance yard in the TG Building. Whether in this route i can lay the H.T.Cables??? i am taking all H.T cables from the H.T Transformer to the TG Building..
Which state of India had first started power reforms?
The inventer is a battery, but if lost current at home u will turn on the fan but the is AC and inventer battery is dc . Then how the fan was rotating. What device Or machine in fan converst the Dc power to Ac power
what type of relay has to be used for tripping the circuit from mains when a fault occur in a machine
dear friends plz send link about reluctance & universal motor .thank u
Why wind turbines wheels rotate constantly
WHAT IS A DIFFERENCE BETWEEN A DC GEAR MOTOR AND STEPPER MOTOR.AND WHICH IS MORE APPROPRIATE TO USE FOR POSITION CONTROL PURPOSE?
how to calculate the slowness and fastness of energy meter if we have different kw load for example (0.746 kw and meter rev constant 400 and we calculate the 2 rev in 30 sec) please explain the formula thanks
1 Answers WAPDA Water and Power Development Authority,
why in 3.5 core means 3 core for phase and .5 for neutral?
how can we calculate cable size