Series Circuits

Solve for the total resistance of the circuit shown

• 50 V

• 1970 ohms

• 705 K ohms

• 20 Amps

Solve for total Current in the circuit shown

• 25 Amps

• 35 amps

• 25 milliamps

• 35 milliamps

Solve for the current flowing through Resistor # 1

• 35 amps

• 25 amps

• 35 milliamps

• 25 milliamps

Solve for the voltage drop at resistor 1

• 38 volts

• 60 Kvolts

• 50 volts

• 25 volts

Voltage drop stands for what?

• the voltage applied to a circuit

• the voltage flowing through a resistor

• the voltage used by a load

With three 10 resistors connected in series with a 30 volt power supply, the total circuit current will equal ____.

• 300 amps

• 1 amp

• 150 amps

• 1 millamp

The wattage value for any resistor is equal to ____.

• I X R

• E/R

• I X E

• I/R

Total series circuit wattage is equal to source voltage ____.

• multiplied by the voltage value going through any resistor

• multiplied by the current value going through any resistor

• divided by the current value going through any resistor

• divided by the voltage applied to the circuit and the total resistance of the circuit

Using the circuit shown solve for total power dissipated in this circuit.

• 20 watts

• 30 watts

• 1.8 Kilowatts

• 180 watts

The wattage being dissipated at R3 is ______________________________ W.

• 18

• 54

• 36