Three resistor are connected in series where R1= 63.2 Ohms, R2= 105 Ohms, and R3 = 42.8 Ohms. What is the current in the circuit is the source potential is 39.9 V?

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Three resistor are connected in series where R1= 63.2 Ohms, R2= 105 Ohms, and R3 = 42.8 Ohms. What is the current in the circuit is the source potential is 39.9 V?

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Step 1

A circuit is said to be connected in series when the same amount of current flows through the resistors. The equivalent resistance is the sum total of individual resistances.

Req=R1+R2+R3     =63.2 ohm+105 ohm+42.8 ohm     =211 ohm

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