how does capacitor oppose sudden chane in voltage?
how does inductor oppose sudden change in current?
Answer Posted / ganesh.k
initially capacitor behaves like a short circuit so even though v apply voltage across capacitor the vltg across it is zero due 2 short ckt condition, whereas the inductor initially acts as a open ckt so it oppose any sudden chage in current
| Is This Answer Correct ? | 8 Yes | 18 No |
Post New Answer View All Answers
Please brief what is sinewave
Phase control and integral control are used for?
direction of tarbine& genrator
HOW CAN I GET 5CORE HO7 CABLE SIZE IF I HAVE 1800A?
In ACS 1000 drive we are using 12 pulse converter,why don't use 3 pulse converter.
what's the requirement of Dy11d0 connection of 3 phase transformer?what's use of it?
WHAT IS MEANING OF Gg & Gg IN hrc FUSE
What is transmittance?
how to check ac servo motor
why do we use 25kv supply for traction purpose?
234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,
What fomula is used to calculate: 1. rated frequency withstand voltage, and 2. rated lightning impulse withstand voltage.
What are the causes of unbalanced current on 34.5kv feeder Ia=0.05,Ib= 0.25, Ic=0.15 and In=0.27 prior to tripping current are balance?
Percentage losses in power generation?
An ISP is granted a block of addresses starting with 150.80.0.0/16. The ISP wants to distribute these blocks to 2600 customers as follows. a) 200 medium size businesses; each needs 16 addresses b) 400 small businesses; each needs 8 addresses c) 2000 households; each needs 4 addresses Design the subblocks and give the slash notation for each subblock. Find out how many addresses are still available after these allocations.