Multiple Choice
Technician A says that resistance increases as the diameter of a conductor increases. Technician B says that resistance increases as the temperature of a conductor increases. Which technician is correct?
A) Technician A only
B) Technician B only
C) Both technicians A and B
D) Neither technician A nor B
Correct Answer:
Verified
Correct Answer:
Verified
Q14: A rheostat usually has how many wires?<br>A)Two<br>B)Four<br>C)Three<br>D)None
Q15: Which of these elements has the least
Q16: Semiconductors have how many electrons in their
Q17: Which term describes electrical current resulting from
Q18: A positively charged atom is called a(n)
Q19: A potentiometer usually has how many wires?<br>A)Four<br>B)Three<br>C)Two<br>D)None
Q21: What term describes the movement of electrons
Q22: Which device produces electrical current resulting from
Q23: The outer electron shell is known as
Q24: The automotive battery is based on the