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One circuit has resistor 40? connected in series with inductor 15H and dc voltage 220V.
Calculate:
i) Time constant
ii) Current at time (i)
iii) Current at time 0.05s
iv) Energy stored in inductor
delta connectino purpose
Explain the chemical properties of insulating materials. Chemical properties - Chemical resistance: Presence of gases, acids, water, alkalies and salts influences different
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Why dummy coils are used in generators
sample problem and solutions with answer
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