Voltage Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Topic :: Voltage

Voltage Interview Questions

Questions Answers Views Company eMail

Does voltage and current can be seperated?

2 5142

current and voltage equations for a star connected load fed from a delta connected load.

1 4137

what will happen if multimeter(selector switch at DC voltage) and terminal at current is connected to DC supply?

1968

How many voltage that passes through the ISDN?

CTS, Swirl Infosystems,

4 11879

In diesel generator how AVR get voltage to excitation. And basic diagram DG EXCITATION CIRCUIT.

Hyatt,

3323

what is the voltage regulation constant of ACSR Raccoon conductor

KSEB, PSC,

1 20159

what is the basic need of domestic loads 1- voltage 2- current

2108

What is the Levels of High Voltage, Medium Voltage & Low Voltage?

1 3493

what is the relation bw voltage and F in capacitor?

TATA, Tata Motors,

3 6771

whether the battery is voltage source or current source?

2 4815

what is voltage,current,restance,. what is single phase&three phase motar. what is basic electrical 'farmoulas. what is defirens quetions of electrical maintenance.

2 4307

how rated the neutral voltage of transformer and reactor, e.g. 400/220, 200MVA transformer have neutral voltage of 33kv. and reactor voltage 145kv. how this rating decided?

MEIL,

1 4707

How neutral voltage for transformer decided? eg 33kv neutral voltage for 200MVA transformer?

MEIL,

1 4989

what is the phase voltage and line voltage in 2 phase power supply?

EID Parry, IBM,

1 4612

a 650 KVA diesel generator is 1500 rpm, voltage is 415V n full load amps is 805 something,when are applied load more than 400 amps it's voltage is dropping, what is the reasons...?

4 8036

Related Topics

Voltage

Un-Answered Questions { Voltage }

How does a Bandgap Voltage reference work?

3907

How about voltage source?

2271

How do you size NMOS and PMOS transistors to increase the threshold voltage?

3035

Explain the basic circuits for a current- and voltage- clamp set-up.

1800

What types of I/O have you designed? What were their size? Speed? Configuration? Voltage requirements?

2442

I just want to convert the voltage into current i.e. suppose I have 750V & 1A AC power then I want to convert it into 12V & 62A DC power only difficulty is that I don't want to use the tranceformer. Simply to say, I want to make the step-down without using tranceformer. Please, give me some ideas. And also I want the relation between Magnetic Induction & Weight of the body can be levitated. Or I can say, how much of magnetic induction requires to lift 500gms weight? I am heartily thankful to you.

2214

iam using DM 3251 voltmeter(1 percent accuracy)for 11KV system PT ratio is 11KV/110V.can anybody explain what is the max and min voltage deviation.

2255

how define the torque in ac drive. from electrical side in the drive friquency ,voltage and current three factor is there.

2228

can we calculate the voltage level for microwave energy which is using for our mobile communication?

2813

Is it possible to calculate a voltage for microwave energy generating in oven? Is there any formula relating frequency and voltage and it should be independent of speed?

2298

Formulae for calculating the transmission line losses for different voltage levels

2177

Why the dc voltage drop during starting of emergency lube oil pump? The Voltage drop from 135kv to 125 kv for one min. before re-establish to 135kv?

2304

What si the d/f b/w KVA & KWH, kvarh & kvar, kwh & kvar phase voltage & line voltage

6163

What is the difference between Static and servo controlled voltage stablizer?

2181

What is the rating factor for copper cable ( Specific value according to the type of laying ) & the voltage drop?

1848