Due to velocity saturation, MOSFET reaches saturation
a.Before Pinch off
b. After pinch off
c. At Q point
d. Before Q point
e. After Q point
In D O l starter motor starts as a star connected ,then in star delta starter also motor initially starts as star how come star delta is preferred from dol
Rotor is taken away from three phase induction motor and three phase supply is given to the stator.What will happen?
what happens if we earth negative electrode of an rectifier transformer used in ESP. In which normaly positive is earthd from inside the xmer.
what is different between auto transformer and vriac
how techometer works and how it will be connected above the flywheel in dg system
what is difference between induction motor&servo motor.what r types of servo motor?how it works?
A 230V, 60W bulb when connected to 230v supply what current and power will consume, if same bulb is connected to 200v what purrent and power will consume?
can we run 3 phase induction motor under 2 phase supply
why electric shock due to dc is dangerous than that of ac
why Lightning arrestor are made by 2 seperate stack of inslutor but why cvt are in single stack of insulator.
What is the function of the exiter in DG.
Why transformer rating in KVA? describe.
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