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How much does it cost to power an induction stove that draws 6 amps of current for 32minutes and 45 seconds when plugged into a 240-volt outlet? ( Remember, Centerpoint charges you about $0.16/kWh)
(There are multiple ways to get the correct answer, justify with your shown work!)
Predict the appropriate use of parallel or series circuits.
need the components to have the same voltage
burglar alarm
want a failure to affect all devices/bulbs
want a failure to not affect all devices/bulbs
less wires
GFCI recepticals
Series Circuit
Parallel Circuit
Match the left definition with the appropriate term on the right.
= I*R
measure of how much electricity is being pushed
measure of the resistance to electrical flow
measure of the electrical push through a wire
= V/R
= V/I
Ohms
Current
Volts
Explain what was discovered in Ethan's cord length experiment.
Calculate the Ohms of the single resistor using this graph.
Where is the electrical resistance the highest?
What can affect electrical resistance?
Volts =
Volts =
Volts =
Volts =
Volts =
Volts =
I =
I =
I =
