Electrical Engineering - Circuit Theorems and Conversions - Discussion
Discussion Forum : Circuit Theorems and Conversions - True or False (Q.No. 7)
7.
An ideal current source has zero internal resistance.
Discussion:
17 comments Page 1 of 2.
Randhir kumar said:
1 decade ago
In ideal source internal resistance become infinite.
Pooja said:
1 decade ago
The answer should be true. In ideal current source internal resistance is zero and for ideal voltage source resistance is infinite.
Ravi said:
1 decade ago
Pooja you are right.
Abhishek said:
1 decade ago
You both are wrong ideal current source have infinite internal R because no current should be leak through parallel path. Ideal means there will be no current leak.
Suresh said:
1 decade ago
Question is about parallel resistance or series resistance.
DHARMENDRA said:
1 decade ago
Ideal current source has infinite internal resistance. Because in thermos sometimes we have to replaced current source by internal resistance i.e. by open circuit.
Meghana said:
1 decade ago
Ideal current source has zero internal resistance & voltage source having infinite resistance hence we are connecting across the supply.
Sumit said:
10 years ago
@Meghana, you are wrong.
In ideal current source, there should be infinite resistance as all current should be passed through the current source. No leakage current should pass.
In ideal current source, there should be infinite resistance as all current should be passed through the current source. No leakage current should pass.
Roshan said:
9 years ago
The internal resistance of an ideal current source is infinite. An independent current source with zero current is identical to an ideal open circuit. So the answer is correct.
Bijaya said:
9 years ago
@Pooja.
You are right. Ideal current source has infinite resistance and ideal voltage source has zero internal resistance.
You are right. Ideal current source has infinite resistance and ideal voltage source has zero internal resistance.
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