SATHEE: Electro Magnetic Induction And Alternating Currents Question 54

Electro Magnetic Induction And Alternating Currents Question 54

Question: Power factor is maximum in an LCR circuit when [RPET 2000]

Options:

A) $X_{L} = X_{C}$

B) $R = 0$

C) $X_{L} = 0$

D) $X_{C} = 0$

Show Answer

Answer:

Correct Answer: A

Solution:

In LCR circuit; in the condition of resonance $X_{L} = X_{C}$ i.e. circuit behaves as resistive circuit. In resistive circuit power factor is maximum.

Electro Magnetic Induction And Alternating Currents Question 54

Question: Power factor is maximum in an LCR circuit when [RPET 2000]

Options:

Answer:

Solution:

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

Electro Magnetic Induction And Alternating Currents Question 54

Question: Power factor is maximum in an LCR circuit when [RPET 2000]

Options:

Answer:

Solution:

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

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