Applying Ohm's Law

Last updated almost 4 years ago

10 questions

Note from the author:

In this exercise, you will become familiar with the most common terms and symbols associated with electrical theory.  The following electrical terms and symbols are used to describe electrical circuit action.

Voltage = E, V, volts, electrical pressure, electromotive force (EMF), potential
Current = I, A, amperes, amps, electron flow
Resistance = R, Ω, ohms

Use the different forms of Ohm's Law to calculate the unknown value in each question.

Instructions

In this exercise, you will become familiar with the most common terms and symbols associated with electrical theory.  The following electrical terms and symbols are used to describe electrical circuit action.

Voltage = E, V, volts, electrical pressure, electromotive force (EMF), potential
Current = I, A, amperes, amps, electron flow
Resistance = R, Ω, ohms

Use the different forms of Ohm's Law to calculate the unknown value in each question.

Required

Applying Ohm's Law

Last updated almost 4 years ago

10 questions

Note from the author:

In this exercise, you will become familiar with the most common terms and symbols associated with electrical theory.  The following electrical terms and symbols are used to describe electrical circuit action.

Voltage = E, V, volts, electrical pressure, electromotive force (EMF), potential
Current = I, A, amperes, amps, electron flow
Resistance = R, Ω, ohms

Use the different forms of Ohm's Law to calculate the unknown value in each question.

Instructions

In this exercise, you will become familiar with the most common terms and symbols associated with electrical theory.  The following electrical terms and symbols are used to describe electrical circuit action.

Voltage = E, V, volts, electrical pressure, electromotive force (EMF), potential
Current = I, A, amperes, amps, electron flow
Resistance = R, Ω, ohms

Use the different forms of Ohm's Law to calculate the unknown value in each question.

Required

A meter should indicate ______ volts when connected across a 100 Ω resistor that has 6 amps of current passing through it.

Required

A toaster with a 20 ohm heater element would produce a current of ______ A when connected to a 120 volt circuit.

Required

A 12 volt indicator lamp would have a resistance value of ______ ohms to produce a current of 0.5 amps.

Required

A voltage of _____ V is needed to produce a 1.5 ampere current reading when connected to a 20 ohm resistance.

Required

______ amperes will be present when a 30 ohm resistor is connected to a 6 volt source.

Required

______ volts are required to produce 0.005 amps of current through a 100 ohm resistor.

Required

A ______ Ω resistor will produce a current equal to 0.025 amps when connected to a 12 volt source.

Required

A 6 volt source connected to a 1,200 ohm resistor will cause a ______ amp current.

Required

A potential equal to ______ V is needed to provide 0.010 amps of current through a 100 ohm resistor.

Required

Applying Ohm's Law

Applying Ohm's Law

A meter should indicate ______ volts when connected across a 100 Ω resistor that has 6 amps of current passing through it.

A toaster with a 20 ohm heater element would produce a current of ______ A when connected to a 120 volt circuit.

A 12 volt indicator lamp would have a resistance value of ______ ohms to produce a current of 0.5 amps.

A voltage of _____ V is needed to produce a 1.5 ampere current reading when connected to a 20 ohm resistance.

______ amperes will be present when a 30 ohm resistor is connected to a 6 volt source.

______ volts are required to produce 0.005 amps of current through a 100 ohm resistor.

A ______ Ω resistor will produce a current equal to 0.025 amps when connected to a 12 volt source.

A 6 volt source connected to a 1,200 ohm resistor will cause a ______ amp current.

A potential equal to ______ V is needed to provide 0.010 amps of current through a 100 ohm resistor.

A ______ amp current will be produced when a 240 ohm resistor is connected to a 6 volt source.

A meter should indicate ______ volts when connected across a 100 Ω resistor that has 6 amps of current passing through it.

A toaster with a 20 ohm heater element would produce a current of ______ A when connected to a 120 volt circuit.

A 12 volt indicator lamp would have a resistance value of ______ ohms to produce a current of 0.5 amps.

A voltage of _____ V is needed to produce a 1.5 ampere current reading when connected to a 20 ohm resistance.

______ amperes will be present when a 30 ohm resistor is connected to a 6 volt source.

______ volts are required to produce 0.005 amps of current through a 100 ohm resistor.

A ______ Ω resistor will produce a current equal to 0.025 amps when connected to a 12 volt source.

A 6 volt source connected to a 1,200 ohm resistor will cause a ______ amp current.

A potential equal to ______ V is needed to provide 0.010 amps of current through a 100 ohm resistor.

A ______ amp current will be produced when a 240 ohm resistor is connected to a 6 volt source.