Formulas
SI Units
Bonus
Series Circuits
Parallel Circuits
200
Name of the formula that relates voltage, current, and resistance.
What is Ohm's Law?
200
Unit of measure of voltage
What are volts?
200
What is a battery symbol in a circuit
200
Stays the same
What is current?
200
stays the same
What is voltage
400
I = V / R
What is the equation for current
400
Unit of measure of Current
What are Amps?
400
An electric heater draws 3.5 A from a 110 V source. The resistance of the heating element is
31 Ohms
400
Gets summed up
What are voltage and resistance?
400
Just gets summed up
What is Current?
600
R = V / I
What is the equation for resistance
600
Unit of measure of Resistance
What are Ohms?
600
A Charging system producing 14.5 Volts with a current flow of 43.5 Amps, what is the circuit resistance
0.33 Amps
600
definition of a series circuit
What is a single path for current?
600
What you do to get total resistance?
What is sum of recipricol?
800
V = I x R
What is the equation for voltage
800
Symbol for current in Ohms Law
What is I?
800
German physicist who studied the relationship between voltage and current
Who Ohm?
800
R1 = 10 ohms
R2 = 30 ohms
Rtot = _________
What is 40 Ohms
800
R1 = 5, R2 = 10
R total = _______
What is 3.3?
1000
Current x Resistance
What is Power?
1000
Unit of measure of Power
What is Watt?
1000
Holiday that taught Mrs Cockerham about series circuits as a young girl
What is Christmas?
1000
R1 = 10 Ohms
R2 = 30 Ohms
V = 40 Amps I = _______
What is 1 Amp?
1000
R1 = 5, R2 = 10, Vtot = 10, Itot = ________
what is 3 amos?