how do u say voltage in capacitor lags by 90degrees in an
inductor?
Answers were Sorted based on User's Feedback
Answer / ro
didn understand the question dude..
the voltage in a capacitor lags the current in the same by 90 deg..
and the voltage in the inductor leads the current by 90deg..
vector diagram is somethig like:
^ V(inductor)
|
|
|
|
___________|_____________> I(both)
|
|
|
|
|
v V(capacitor)
therefore, the voltage in a capacitor will lag the voltage in inductor by 180 deg when connected in series..
and the voltage will remain in phase in parallel when the currents will be out of phase..
right??
--RO--
Is This Answer Correct ? | 9 Yes | 0 No |
Answer / dsmd
i=c(derivative of voltage across the capacitor)
if v=sin(wt)
i=cw cos(wt)
i=cw sin(wt+90)
thus -------------------------------
Is This Answer Correct ? | 5 Yes | 3 No |
write a c program to find the multiples of 5 usin arrays
Define nyquist criteria.
Which type of power plant is more easier to produce electrical power at economical condition?
What is meant by load commutation?
Differentiate between microcontroller and microprocessor.
Differentiate between transducer and transponder.
what are control system components?
Explain the difference between latches and flip flop?
How will you send and receive data to a micro-processor? (One method is I/O mapped I/O which is the other one?)
What are octal and hexadecimal systems?
What is a transducer and transponder?
Amplitude modulation is basically a A Summing of two signals B Multiplication of two signals C Subtraction of two signals D Non-linear process