Circuit when connected to the an AC source 12 volt gives the current of 0.2 ampere same circuit when connected to the DC source 12 v, gives current of.0.4 A,m. the circuit is
Question
Circuit when connected to the an AC source 12 volt gives the current of 0.2 ampere same circuit when connected to the DC source 12 v, gives current of.0.4 A,m. the circuit is
Solution
The circuit is likely to contain a diode. A diode is a semiconductor device that allows current to flow in one direction only. When connected to an AC source, the diode will only conduct on the positive half of the cycle, effectively halving the current. When connected to a DC source, the diode will conduct fully, allowing the full current to flow. This is why the current is halved when the circuit is connected to an AC source compared to a DC source.
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