A Rheostat Usually Has How Many Wires
Question: The fact that voltage can be created by exerting force on a crystal is used for which type of sensor?
Answer: Knock Sensor (KS)
Question: Which variable resistor is most likely used for a dash light dimmer control?
Answer: Rheostat
Question: What term describes the movement of electrons from one atom to another?
Answer: Electricity
Question: A potentiometer usually has how many wires?
Answer: Three
Question: As temperature increases, ______.
Answer: The resistance of a conductor increases
Question: Which unit of electricity does the work in the circuit?
Answer: An ampere
Question: Insulators lose electrons in their outer shell easier than conductors.
Answer: False
Question: Electrical power is calculated by _______.
Answer: Multiplying volts by current
Question: Most carbon resistors indicate their electrical resistance by ________
Answer: Color coded markings
Question: The automotive battery is based on the principle of _______.
Answer: Electrochemistry