Electronics - Series-Parallel Circuits - Discussion
Discussion Forum : Series-Parallel Circuits - General Questions (Q.No. 29)
29.
If R1 is in series with a parallel combination of R2, R3, and R4, when the resistance value of R2 increases, the voltage across R3 will
Discussion:
6 comments Page 1 of 1.
Imran said:
9 years ago
You are right @Kamran.
Kamran said:
9 years ago
R2, R3, and R4 are in parallel when we will increase R2 total resistance of parallel will decrease So voltage increase.
Prashant said:
1 decade ago
Voltage should be same means that the voltage is same across r2 r3 and r4 but this constant value may increase or decrease by varying the value of resistance i.e. v=IR.
Rashee said:
1 decade ago
But the voltage should remain same in parallel circuit.
Towqeer usmani said:
1 decade ago
When the resistance in parallel connection across R2 is increased, the amount of current in this shunt circuit will shift toward the other resistors placed in parallel legs, therefore the value of current will be increased in the remaining resistors i.e. R3 & R4.
Awab said:
1 decade ago
Explain please.
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