Question

A voltage wave containing 10% third harmonic is applied to a scries R-L circuit. The percentage third harmonic content in the current wave will be

a.

more than 10%

b.

10% or less than 10%

c.

less than 10%

d.

10% or more or less

Answer: (c).less than 10%

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Q. A voltage wave containing 10% third harmonic is applied to a scries R-L circuit. The percentage third harmonic content in the current wave will be

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