Topic :: Resistance





Resistance Interview Questions
Questions Answers Views Company eMail

what is units of resistance

 3 4025

100V supply is appllied between 500K Resistance bulb. for 1 kwh energy, how long time the bulb will glow? explain the calculating method.

Bhel,

3 4638

why capacitor bank shorted by resistance ( 3 terminal )

 1 2172

What is the Minimum winding resistance of motors ( small & big)? referance range

TATA,

1852

what is the minimum (Common factor) insulatin resistance of the following a, 4mm sq wire b, cable from 50 mm sq to 800mm sq

1652

what is the contact resistance of sf6 circuit breaker??

 2 7055

what is the contact resistance of vacume circuit breaker??

 1 3414

what is the contact resistance of Air circuit breaker??

 1 4025

If current and resistance in a circuit is increased by 20%, what will happen to its voltage drop??

 4 5354

what is the std. earthing resistance for 440V system or m/c, 33000/440 Volt substation? What is the std.?

 2 5692

can we check the resistance of earthing electrode while it is connected with the neutral of UPS system

 3 4512

What is the difference between earth resistance and earth electrode resistance?

 1 10862

Why in Digital Megger for finding Insulation resistance,-ve is applied to core or conductor and +ve is applied to ground.

ACC,

1 3184

how to conduct dc resistance test for rotor of an alternator and how to measure the rotor dc resistance value theoritically?

 2823

which one cable has a more resistance.A big or small

2 3929



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 ?

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

1443

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

1722