Topic :: Resistance





Resistance Interview Questions
Questions Answers Views Company eMail

Why is bleeder resistance employed in a filter circuit?

786

Why temperature coefficient of resistance of a semiconductor is negative?

577

What is static resistance of a diode?

594

Define dynamic resistance of a p-n junction diode in forward biased condition.

625

Explain why an ammeter should be of very low resistance?

605

What is an ac emitter resistance?

572

What is the purpose of bleeder resistance in a rectifier circuit using l-c filter?

595

Explain why a voltmeter should be of very high resistance?

603

How an rtd work, and what volts/current goes to a rtd to measure the resistance?

736

Why is it so hard to find literature on the wear resistance of titanium?

900

define drain resistance

661

define inter-base resistance

745

Differentiate between static and dynamic resistance of a diode.

1091

What is the resistance of the field winding of a d.c. Shunt generator kept low?

633

At what factor resistance r of a conductor depends?

645




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Un-Answered Questions { Resistance }

What is the ideal input and output resistance of a current source?

2524


Which steps do you take to overcome a prospect's sales resistance?

1953


Describe about the Antibiotic resistance in plant groth promoting bacteria?

1754


Explain about Antibiotic Resistance ?

1606


Explain the aminoglycosides resistance problem ?

1703






Why Transformer Neutral having one earth pit ( more earth electrode resistance) whereas body have many earth pit ( less earth electrode resistance)?

3851


which are the criterias needed to select the kind of neutral earthing(solid earthing,resistance earthing,etc.) at various voltage levels in electrical distribution?

1510


exactly how does an RTD 3 wire or 4 wire device cancel out the resistance of the wires , opposed to a 2 wire RTD? Is it because you have resistors in parallel , or because something to do with the electronic circuit the RTD is connected to ?

1862


I have 4 DG set with 1500KVA rating. system breakers are 11KV & alternator are 415 Volts. Between alternator & breaker one stepup transformer used. i want to Know what is max. resistance for body earthing & 415 & 11KV V Neuteal earthing. my fault current is 14 times for 2 sec.

1857


Best way to measure the Soil resistance of rocky soil, three probe method and four probe method

1458


what is meant by shear resistance in concrete?

1688


what is radiation resistance of antenna

1466


what is High resistance grounding and whatis the criteria for the selection of High resistance grounding

1723


what is gridrotor resistance starter

1442


How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).

1722