Electrical Engineering - Capacitors - Discussion
Discussion Forum : Capacitors - General Questions (Q.No. 18)
18.
A 330 pF capacitor and a 220 pF capacitor are each connected across a 6 V dc source. The voltage across the 330 pF capacitor is
Discussion:
22 comments Page 2 of 3.
Indhu Venkat said:
9 years ago
Once the capacitor is connected to the DC voltage source, it will charge up to the voltage that the DC voltage source is outputting.
So,
If a capacitor is connected to a 9-volt battery, it will charge up to 9 voltage. Similarly, the answer is 6 volt.
So,
If a capacitor is connected to a 9-volt battery, it will charge up to 9 voltage. Similarly, the answer is 6 volt.
Suji said:
10 years ago
Because when any element acts like open circuit then all source v/g will available across the that element.
Shilpa said:
10 years ago
Hi in this question they will not mention capacitor connected series or parallel.
Santosh said:
10 years ago
Dear friends capacitor block the dc then how its measure 6v some one explain me those who are given the 6v as answer.
Garima said:
10 years ago
The answer should be 0v as it is connected to DC source.
Stuti kushwaha said:
10 years ago
Here given that 6 volt had given across each capacitor that means both capacitor connected parallel across 6 volt. So both C have same voltage that is 6 volt.
Sourav said:
10 years ago
The answer should be D.
Because the capacitors are connected across a D.C source in which frequency f = 0.
So Xc = infinity, the capacitors act as a open circuit.
Because the capacitors are connected across a D.C source in which frequency f = 0.
So Xc = infinity, the capacitors act as a open circuit.
Hiroshima pans gowda said:
1 decade ago
Because of DC supply, answer is 0.
Waqas (SCET) said:
1 decade ago
When a DC source is connected with capacitor. The capacitor behave like an open circuit.
How the voltage across it equal to 6v?
How the voltage across it equal to 6v?
Biplob Chakma said:
1 decade ago
In the case of capacitor in parallel means voltage won't be divided. Therefore, it will be found source voltage (6V) across the 330 pF capacitor.
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