If we connect capacitor in series DC supply so what happened?
Answers were Sorted based on User's Feedback
Answer / sanjit bal
DC will be blocked. Capacitor gives easy path to AC.
Is This Answer Correct ? | 22 Yes | 1 No |
Answer / ashok
No current will flow, as capacitor behaves as a open circuit
to dc supply.
Is This Answer Correct ? | 15 Yes | 2 No |
Answer / s.bharathi.1991
if the d.c passes through the capacitor ,it would offers
infinite resistance to ac because the capacitive reactance
for d.c is given by
xc=1/(2*3.14*f*C)
where,
c-capacitance
f-frequency
since for d.c the frequency is 0,xc=infinity.hence no
current flows through capacitor
Is This Answer Correct ? | 9 Yes | 3 No |
What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?
How relay works, reverse relay, master relay, os relay, earth fault relay and what is its setting point
what is the function and use of cable differential protection relay?
How to calculate the lighting load & power load requirement by knowing area of building/room. Is there any thumb rule?
what is a pilot wiring and whys that called a pilot wiers
List out the different frequency domain specifications?
What does impedance in the windings of transformer signify.
Can We Apply DC POWER To Transformer???? And Why????
Which element has power dissipated in it when the source is removed ?
In three pin plug 6 amp. 220V ac rating. Why earth pin diameter is higher than other two pin? What its purpose ?
Can we use the 60 HZ transformer/rectifier/Motors/Coils in 50 HZ? if not so, why?
What is encoder, how it function