Topic :: Capacitor





Capacitor Interview Questions
Questions Answers Views Company eMail

wat s the difference between diode and capacitor

TCS,

20 25123

How one can check the faulty capacitor, diode when connected in the circuit ? and when you can not take them out ?

4 8861

what is the purpose of capacitor? and capacitor load means what? how does it connect?

1953

how to check the 3ph capacitor is good or not.

MacLellan, Yash Technologies,

14 54967

I have installed capacitor bank at secondary transformer. cos phi is increase. but on load (far from transormer), it still poor. Can anybody explain it??

6 11277

how do you test the capacitor bank ?

Essar,

12 34952

what is the effect if we add capacitor on DG supply, it has any loss or benefit.

6 11289

How to calculated capacitor rating both HT

Reliance,

10 22914

if we appling capacitor at above rated what are looses and what will be happen

Radiant, Real Estate,

4 5526

Why capacitor bank does not require in DG Set?

IBM,

21 61561

How a capacitor discharge weld power supply works? what is the use of a pulse transformer?

1581

how do u say voltage in capacitor lags by 90degrees in an inductor?

2 3876

to improve the existing power factor whether capacitors have to be added in series or parallel.and why

3 5724

how to calculate the capacitor rating for improving power factor

L&T, Property Solutions, Synergy, TAFE,

10 20458

how to calculate capacitor bank value to maintain unity power factor plz xplain with some suitable xample?

4 16898




Related Topics


Un-Answered Questions { Capacitor }

what is the purpose of capacitor? and capacitor load means what? how does it connect?

1953


How a capacitor discharge weld power supply works? what is the use of a pulse transformer?

1581


In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?

1891


what is the series parallel connection of capacitors? and how can we use these application in three phase motors for controlling torque?

1586


How shall i select the value of capacitor or inductor in a system?

1452






Power factor =1.000 at factory in supply. However, PF = 0.8 at motor end. Current = 100 Amp, Voltage = 400 V. What is the power distribution loss? Can I reduce it by adding capacitor at the load feeder?

1610


how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.

2304


how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)

1634


i am going to correct power factor of 1600kw induction motor,when i calculate capacitance of capacitor it is three time more in star connection than delta. if motor is star connected which connection i shall adopt for capacitors and reason for adopt this connection

1440


how to calculte capacitor range for single phase induction motors??pls tel

1622


what is proper capacitor placement? How to evaluate capacitor size?

1653


EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)

7564


defination of transistor controlled series capacitor

2205


Can anyone explain me about the capacitor calculation

1715


Inductor and capacitor........power in one phase and ...... in it another phase.

1609