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Topic :: Capacitor
if our load in 3 phase circuit is 4000 amp. calculate the capacity of capacitor panel if line power factor is.80 .
1 4052for 4 MVA , 33K.V/6.6K.V transformer. secondary side the connected load is 3000H.P. What is the rating of capacitor bank to be insttaled.
SCCL,
2527I have motor of 3 H.P. How i found the rating of capacitor use in it in single phase motor..???
2573if a 2 ohm resistor,2 ohm capacitor and a 2 ohm inductor is connected parallely to 12v source.Then what is the value of current in each branch.Is current flows in each branch at the same time?If not so then provide the proper sequence
1 2988we have one pumping station and 4.6 MW 7 no.s synchronous motors.so there is no required HT capacitor to improve power factor.But we have two no.s of 25 Mva power transformer connect to distribute the power for motors connect with 220 kv line.So i have required the HT capacitor to improve power factor at HT side i mean power transformer bus side.So please suggest how much HT capacitor banks required for same.
1 2676Consider a case that two 200 hp motors are connected to 500KVA transformer. For improving power factor can we add capacitors in common bus bars to motors. Or should we add capacitors for each individual motor?
2 3504
what is the purpose of capacitor? and capacitor load means what? how does it connect?
How a capacitor discharge weld power supply works? what is the use of a pulse transformer?
In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?
what is the series parallel connection of capacitors? and how can we use these application in three phase motors for controlling torque?
How shall i select the value of capacitor or inductor in a system?
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?
how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.
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)
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
how to calculte capacitor range for single phase induction motors??pls tel
what is proper capacitor placement? How to evaluate capacitor size?
EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)
defination of transistor controlled series capacitor
Can anyone explain me about the capacitor calculation
Inductor and capacitor........power in one phase and ...... in it another phase.
