Electronics - Voltage and Current - Discussion
Discussion Forum : Voltage and Current - General Questions (Q.No. 4)
4.
A voltage will influence current only if the circuit is:
Discussion:
71 comments Page 5 of 8.
Ruchi said:
1 decade ago
If the circuit will closed, then only currrent will flow throughtout the circuit and by Ohm's law, V = IR.
Gamju said:
1 decade ago
As by ohm's law v is directly proportional to resistance. So during closed circuit current can be affected
Jadav said:
6 years ago
The current flow when the circuit is a close loop, see the path of -ve path to +ve of applied potential.
(3)
Saswat said:
1 decade ago
From Ohm's law,
Current(I) = Voltage(V)/Resistance(R).
Current flows only when circuit is closed.
Current(I) = Voltage(V)/Resistance(R).
Current flows only when circuit is closed.
Shankar said:
1 decade ago
Electron and hole only recombine if circuit are closed, this condition important for flow current.
Joe said:
1 decade ago
When circuit well closed that time only current well flow in open circuit current does not flow?
Hari said:
1 decade ago
The electrons flow in open circuit zero(no current) the electrons flow closed path is necessary.
Hilal said:
1 decade ago
Electrons cannot reach the positive pole without completion circuit and hence no current flow.
Kaviarasu said:
1 decade ago
The current is due to the potential difference at the two points of the closed circuit.
Priya said:
1 decade ago
If the circuit is open no current flow so current flow occur only in closed circuit.
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