If resistance is tripled and current remains constant (stays the same) in a circuit what will happen to the voltage of the circuit?

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Answer 1 · 2018-07-08T08:10:17

The voltage is tripled.

The original resistance is #=R Omega#

The new resistance is

#R_1=3R#

Ohm's Law is

#U=RI#

The current is #=I#

The voltage is #=U#

The new voltage is

#U_1=R_1I=3RI#

#U_1=3U#

The voltage is tripled