Flashcards in Fuses, Voltage, Resistance Deck (11):
Fuses are devices that protect against?
Electric currents that are dangerous.
What is voltage?
It is the 'push' (amount of force) that drives the electrical charges (electrons) around a circuit.
A, AA battery has how many volts?
An car battery holds how many volts?
The average household stores how many volts?
Ammeters are connected to what type of circuit?
A series circuit
A voltmeter connects to what type of circuit?
What is electrical resistance?
A measure of how difficult it is for electrons to flow through part of a circuit.
The higher the resistance, the more energy is lost. True or false?
What is the unit of measurement for resistance?