Electronics 1
SI Unit of Power (W)
What is watt?
SI Base Unit of Electrical Current (A)
What is ampere?
SI Unit of electromotive force, potential difference, (V)
What is voltage?
Information encoded in a continuous variable
What is analog?
Semiconductor device with 3 connections
What is transistor?
The degree to which a substance opposes electric current (ohm)
What is resistance?
Has resistance to the passage of electric current
What is a resistor?
Source of voltage in an electric circuit
What is battery?
Device for reducing or increasing voltage in alternating current
What is transformer?
Positively charged electrode
What is anode?
A device used to store an electric charge
What is a capacitor?
The rate of doing work, measured in watts
What is power?
Negatively charged electrodes
What is the cathode?
SI Unit of electrical resistance
What is ohms?
System of electrical conductors and components
What is circuit?
Effective resistance of a component to alternating current
What is impedence?
What is current?
Substances which does not readily conduct electricity
What is insulator?
Material that conducts heat or electricity
What is conductor?
Denoting the kind of electric charge carried by electrons
What is negative?
Information expresses as digits 1 and 0
What is digital?
Total electric or magnetic field passing through a surface
What is flux?
Semiconductor with two terminals allows flow in one direction
What is diode?
Subatomic particles with a charge of negative electricity
What is electron?
Conductor through which electricity enters or leaves an object
What is electrode?