Flashcards
Electricity
Cards in this deck (13)
- 1How do you find the voltage of a circuit?V = Current / Resistence
- 2Examples of a conductorCopper
Iron
Aluminium - 3In which direction does current flow in?Positive to Negative
- 4In what type of circuits is a ammeter found in?Series
- 5What is the SI Unit and symbol for Current?SI Unit : Ampere (A)
Symbol : I - 6What is the SI Unit and symbol for Resistance?SI Unit : Ohm
Symbol : R - 7In what type of circuits is a voltmeter found in?Parallel
- 8What measured in a series circuit is constant?Current
- 9An example of the use of a variable resistorVolume of radios
- 10What unit is shared in a parallel circuit?Current
- 11If the resistance in a circuit increases, does the current increase/decreaseDecrease
- 12What does e.m.f stand for and what does it measure?Electric Motive Force
Votage - 13Was this easy?Yes! duhhh