E103: revision 8

On a series circuit, the voltage is 20KV and the resistance is 20KΩ. What is the current?

• 1A

• 10A

• 2A

• 200A

On a parallel circuit, the voltage is 10MV and the current is 100A. What is the resistance?

• 1MΩ

• 10MΩ

• 10,000Ω

• 100,000Ω

On a series circuit, the resistance is 20MΩ and the current is 10KA. What is the voltage?

• 200GV

• 20GV

• 200MV

• 2MV

On a parallel circuit, the voltage is 200mV and the resistance is 10KΩ. What is the current?

• 20^-6A

• 2^-6A

• 0.2A

• 0.02A

On a series circuit, the voltage is 10KV and the resistance is 1KΩ. What would the resistance be if the voltage increased to 20KV?

• 2Ω

• 2KΩ

• 2MΩ

• 2GΩ

On a series circuit, if the Total Voltage is 200MV and the resistors are 5Ω, 10Ω and 5Ω, what is the total current?

• 1,000,000A

• 2,000,000A

• 10, 000,000A

• 20,000,000A

On a parallel circuit, if the voltage is 100MV, the current is 10KA and the resistors are 10KΩ, 25KΩ and 50KΩ, what is the total resistance?

• 85KΩ

• 10KΩ

• less than 10KΩ

• greater than 85KΩ

On a series circuit, the total current is 10A, the total voltage is 200V and there are there are three resistors. Resistor 1 is 10Ω. What is the current of resistor 2 and resistor 3 combined?

• 5A

• 10A

• 40A

• 20A

On a parallel circuit, the voltage is 2KV and there are two resistors, with resistor 1 at 10Ω and resistor 2 at 2KΩ. What is the voltage at resistor 2?

• 2000V

• 20KV

• 200KV

• 2GV

On a parallel circuit, the total voltage is 20KV and there are three resistors, with resistor 1 at 1KΩ, resistor 2 at 1KΩ and resistor 3 at 2KΩ. What is the current at resistor 1?

• 4A

• 20A

• 10A

• 100A