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Star connection can also be called as Y (or) T connection.

(a) True

(b) False

This question was posed to me in examination.

This intriguing question originated from Measuring Resistance the Wheatstone Bridge and Delta-to-Wye (Pi-to-Tee) Equivalent Circuits topic in section Simple Resistive Circuits of Electric Circuits

The other name for Delta connection is ___________

(a) Star connection

(b) Pi connection

(c) T connection

(d) Y connection

I got this question in an interview for internship.

This interesting question is from Measuring Resistance the Wheatstone Bridge and Delta-to-Wye (Pi-to-Tee) Equivalent Circuits topic in chapter Simple Resistive Circuits of Electric Circuits

If P/Q=1, unknown resistance S=1000Ω and R could be varied from 0 to 100Ω then the bridge could be ___________

(a) A balanced circuit

(b) A rectified circuit

(c) An unbalanced circuit

(d) An identical circuit

This question was addressed to me in an online interview.

Enquiry is from Measuring Resistance the Wheatstone Bridge and Delta-to-Wye (Pi-to-Tee) Equivalent Circuits topic in section Simple Resistive Circuits of Electric Circuits

Lower resistances are difficult to measure using Wheatstone bridge circuit because of ____________

(a) Leakage currents

(b) I^2R effects

(c) Power dissipation

(d) Thermal breakdown

This question was posed to me during an interview.

I need to ask this question from Measuring Resistance the Wheatstone Bridge and Delta-to-Wye (Pi-to-Tee) Equivalent Circuits topic in division Simple Resistive Circuits of Electric Circuits

Find the unknown resistance value in given circuit.

(a) 10.2Ω

(b) 11.7Ω

(c) 10.5Ω

(d) 11.5Ω

This question was posed to me in class test.

I would like to ask this question from Measuring Resistance the Wheatstone Bridge and Delta-to-Wye (Pi-to-Tee) Equivalent Circuits in section Simple Resistive Circuits of Electric Circuits

The relation between the resistances in the given Wheatstone bridge circuit is _____________

(a) P/S = R/Q

(b) PR = QS

(c) P/Q = R/S

(d) PQ = RS

This question was addressed to me in homework.

This question is from Measuring Resistance the Wheatstone Bridge and Delta-to-Wye (Pi-to-Tee) Equivalent Circuits topic in portion Simple Resistive Circuits of Electric Circuits

The Wheatstone Bridge is mainly used to measure ______________

(a) Currents

(b) Voltages

(c) Node potentials

(d) Resistances

This question was addressed to me in quiz.

I want to ask this question from Measuring Resistance the Wheatstone Bridge and Delta-to-Wye (Pi-to-Tee) Equivalent Circuits in section Simple Resistive Circuits of Electric Circuits

A 122mv, 12mA d’Arsonval movement is to be used in voltmeter whose full scale reading is 120v. The resistance inserted by 120v _____________

(a) 1200Ω

(b) 12000Ω

(c) 1000Ω

(d) 10,000Ω

I got this question during an interview.

The question is from Measuring Voltage and Current topic in chapter Simple Resistive Circuits of Electric Circuits

A 100mv, 5mA d’Arsonval movement is to be used in an ammeter whose full-scale reading is 1A. Calculate RA.

(a) 0.7 ohms

(b) 0.5 ohms

(c) 0.1 ohms

(d) 0.2 ohms

I had been asked this question by my college director while I was bunking the class.

This intriguing question comes from Measuring Voltage and Current in section Simple Resistive Circuits of Electric Circuits

An ideal ammeter functions as __________ circuit

(a) A short

(b) An open

(c) A power

(d) An infinite

The question was posed to me in an interview for job.

Question is from Measuring Voltage and Current topic in division Simple Resistive Circuits of Electric Circuits

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