Electrical Engineering - Voltage, Current and Resistance - Discussion

Discussion Forum : Voltage, Current and Resistance - General Questions (Q.No. 3)
3.
Current flows in a circuit when
a switch is opened
a switch is closed
the switch is either open or closed
there is no voltage
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
24 comments Page 2 of 3.

Shivam sharma said:   1 decade ago
Yes, because open circuit not supply completely and disconnect component Or closed circuit easily flow of current, component are Ok.

Surajit said:   1 decade ago
When circuit is closed current passing through the circuit. Without any voltage source no current flows through the circuit.

Chandra sekhar parida said:   1 decade ago
Switch open means without contact & close means with contact. So when switch close current flow easily.

Krishna said:   1 decade ago
To flow of current there should be closed circuit so switch should be closed.

DCS said:   10 years ago
Open circuit - Voltage will occurred.

Close circuit - Current will occurred,
(1)

Ashutosh jena said:   1 decade ago
Current only flow on short circuit only it will be work on closed circuit.

BASAVA said:   1 decade ago
Switch opened current not flow so switched closed current easily flow.

Prince said:   1 decade ago
When switch is closed then the circuit is complete and current flow.

Basavaiah said:   1 decade ago
Current must be flow in short circuit or closed circuit only.

Nisar ahmad ganai said:   9 years ago
Current always flows, when there is some closed system.


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