Electrical Engineering - Series Circuits - Discussion
Discussion Forum : Series Circuits - General Questions (Q.No. 1)
1.
When a fourth resistor is connected in series with three resistors, the total resistance
Discussion:
28 comments Page 2 of 3.
Pandya smit said:
1 decade ago
r1+r2+r3 = R.
Resistance are in series so R+r4 . So increase.
Resistance are in series so R+r4 . So increase.
SANTOSH said:
1 decade ago
Resistance in series so are R1+R2+R3+R4+.....
Thanu said:
1 decade ago
In a series circuit is R=R1+R2+R3+R4. So resistance will be increase.
PARTH M DODIA said:
1 decade ago
When resistors are in the series connection, it's resistance are increased because the formula of the series connections is R=R1+R2+R3+....+Rn.
R.Ramprakash said:
1 decade ago
R1=4ohms;R2=3ohms Since it is connected in series.
R=4+3=7ohms. Ans.Increases.
R=4+3=7ohms. Ans.Increases.
Kalai said:
1 decade ago
We know that resistance are connected series R=R1+R2+R3...+Rn.
Resistance increase.
Resistance increase.
Vasantha said:
1 decade ago
R1 = 6 ohm R2=4 ohm when these two are connected in series i.e. R1+R2=10 ohm so the value is gradually increase so like this the value of the fourth resistor is also increases.
Sravya said:
1 decade ago
When the resistances are connected in series all the resistances are added hence the value of resistance increase.
Meena said:
1 decade ago
Suppose when three resistances are added together then the resistance value will increases, because we know that when they are connected in series then the result will be R=r1+r2+r3.
BINU SHRIVASTAVA said:
1 decade ago
Suppose r1=1ohm, r2=2ohm, r3=3ohm.
Then we know in series R=r1+r2+r3.
i.e 1+2+3=6ohm.
Therefore by adding one more resistance it's resistance automatically increases as per in series circuit.
Then we know in series R=r1+r2+r3.
i.e 1+2+3=6ohm.
Therefore by adding one more resistance it's resistance automatically increases as per in series circuit.
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