(i) Discuss ideal and practical voltage source (ii) Compare CB, CC and CE configuration

(i) Discuss ideal and practical voltage source (ii) Compare CB, CC and CE configuration
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Answer :

(i) Discuss ideal and practical voltage source

Ideal voltage source

The ideal voltage source has a constant voltage across its terminal, irrespective of the current drawn from the source. Ideal Voltage Source have zero internal resistance. Practically an ideal voltage source cannot be obtained.


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While the practical voltage source can supply only limited amount of current to the load. Also, practical voltage source has series internal resistance. due to this internal resistance; voltage drop takes place, and it causes the terminal voltage to reduce.
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(ii) Compare CB, CC and CE configuration
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