Question

In Maxwell’s capacitance bridge for calculating unknown inductance, the various values at balance are, R₁ = 300 Ω, R₂ = 700 Ω, R₃ = 1500 Ω, C₄ = 0.8 μF. Calculate R₁, L₁ and Q factor, if the frequency is 1100 Hz.

a.

240 Ω, 0.12 H, 3.14

b.

140 Ω, 0.168 H, 8.29

c.

140 Ω, 0.12 H, 5.92

d.

240 Ω, 0.36 H, 8.29

Posted under Electrical Measurement and Instrumentation

Answer: (b).140 Ω, 0.168 H, 8.29

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. In Maxwell’s capacitance bridge for calculating unknown inductance, the various values at balance are, R₁ = 300 Ω, R₂ = 700 Ω, R₃ = 1500 Ω, C₄ = 0.8 μF. Calculate R₁, L₁ and Q...
Add Comment

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Bridge is suitable for _________

View solution

Q. Which is the guarding arm?

View solution

Q. Wagner device is a ____________

View solution

Q. Most popular method of avoiding the stray capacitance effects is __________

View solution

Q. Stray capacitance effects can be minimized by __________

View solution

Q. The magnitude of stray capacitances is fixed.

View solution

Q. Stray capacitance exists between the components.

View solution

Q. In general bridges consist of __________

View solution

Q. At high Q values, the angular balance condition is _________

View solution

Q. Commercial Maxwell bridges measures _________

View solution

Q. The balance condition is _________

View solution

Q. Bridge can be used for the measurement of _________

View solution

Q. Scale of resistance can be calibrated.

View solution

Q. How can R₁ be scaled?

View solution

Q. Balance equation is dependent on frequency.

View solution

Q. What is the significance of the balance equation on losses?

View solution

Q. The bridge balance equation can be written in _________

View solution

Q. What is the significance of capacitors in a Maxwell bridge?

View solution

Q. Standard inductor provides rated inductance directly.

View solution

Q. Standard inductor requires no shielding.

View solution
View All MCQs on Electrical Measurement and Instrumentation

Recommended Subjects

Are you eager to expand your knowledge beyond Electrical Measurement and Instrumentation? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!

Chemistry

Unlock the mysteries of chemistry with our Chemistry category. Delve into the...

Microbiology

Uncover the fascinating world of microbes with our Microbiology category. Delve into...

Concrete Technology

Welcome to Concrete Technology, a category that unravels the secrets behind the...

Optical Communication

Explore the world of high-speed data transmission with our Optical Communication...

IC 14 Regulations of Insurance Business

Prepare for the IC 14 Regulations of Insurance Business exam with our focused set of...

Heat Transfer

Explore the fascinating world of heat transfer with our Heat Transfer category....

Corrosion Engineering

Master the art of preventing material deterioration with our Corrosion Engineering...

Verbal Reasoning

Sharpen your logical thinking and reasoning abilities with our Verbal Reasoning...

Highway Engineering

Navigate the road to efficient transportation with our Highway Engineering category....