Topic :: Capacitor





Capacitor Interview Questions
Questions Answers Views Company eMail

How to calculate capacitor bank value to maintain unity power factor with some suitable example?

675

Explain how to determine capacitor tolerance codes?

631

When we connect the large capacitor bank in series ?

617

Capacitor is load free component but why ampere meter shows current when capacitor bank breaker close?

692

Which device produces voltage variable capacitor? How the voltage variable capacitance varies with the change in voltage across it?

629

Define what is the effect of removal of bypass capacitor in a ce amplifier circuit?

621

Which device produces voltage variable capacitor?

590

Why capacitor input filter is preferred to choke input filter?

1458

What is the effect of removal of bypass capacitor in a ce amplifier circuit?

667

Draw the circuit diagram of 1φ capacitor commutated current source inverter and explain its operation with equivalent circuits for different modes and necessary wave forms?

631

Explain why normally control terminal of 555 timer is connected to ground through a 0.01µf bypass capacitor?

746

How capacitor bank can prove superior to synchronous condensers with respect to power factor correction?

598

Why are the coupling capacitors required?

679

What does capacitor load means? How does it connect?

588

What is the purpose of capacitor? What does capacitor load means? How does it connect?

612




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