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Question
In an electrical circuit starting from zero initial conditions and driven by an EMF source
In an electrical circuit starting from zero initial conditions and driven by an EMF source
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Solution
The correct option is A EMF > Load Voltage
No source of EMF is perfect and has some internal resistance.and we know that V=E−irfrom this equation we can see that Overall drop across Voltage source (= Load voltage) is lesser then rated EMF.
No source of EMF is perfect and has some internal resistance.
and we know that V=E−ir
from this equation we can see that Overall drop across Voltage source (= Load voltage) is lesser then rated EMF.
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