Current Voltage and Resistance Instructor: Frank Flashcards
1
Q
Q: The term coulomb is used to describe an amount of.
A
A: Charge
2
Q
Q: Electron Flow is in what direction.
A
A: From the source, Negative to Positive.
3
Q
Q: Conventional Flow is in what direction.
A
A: From the source, Positive to Negative.
4
Q
Q: Define Voltage.
A
A: An imbalance of electron distribution or charge difference between two points.
5
Q
Q: What is the abbreviation for electromotive.
A
A: emf.
6
Q
Q: What is the symbol for emf.
A
A: E
7
Q
Q: What are the 6 methods of producing emf.
A
A: Magnetic, Chemical, Friction, Heat, Pressure and, Light.
8
Q
Q: What is resistance measured in.
A
A: Ohm’s
9
Q
Q: Define resistance.
A
A: The opposition to current flow.
