Topic :: Resistance





Resistance Interview Questions
Questions Answers Views Company eMail

Explain the difference between inductance and resistance?

 488

How to measure the insulation resistance for printed circuit boards?

 501

What is the difference between inductance and resistance?

 590

Explain to find resistance?

 589

Explain conductivity, resistivity and resistance?

 601

What is resistance reading of earth copper rod with grid and without grid?

 659

If an electrical component has a positive temperature coefficient, how come such components have high power losses due to heat if current decreases when resistance increases? assuming power given by I^2*R whereby the Resistance is infinite.

 630

An impedance of 100 ohms resistance and an unknown inductance is connected across the capacitor. The resulting impedance is a pure resistance of 500 ohms ifω = 10^5 rad/sec. calculate the values of inductor and capacitor.

 730

Slipring moter find external resistance

 1 572

If an ID Fan is designed for a suction pressure of - 250 mm wg and discharge pressure of +150 mm wg, and it is installed in a system where the required system resistance at suction is only -50 mm wg, will the ID Fan be able to produce a discharge pressure of +350 mm wg?

 1 1461



Related Topics


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?

1755

Explain about Antibiotic Resistance ?

1607

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 ?

1863

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

1467

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

1723

what is gridrotor resistance starter

1443

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

1722