Electrical current is defined as the movement of which subatomic particles?
A) protons
B) electrons
C) neutrons
D) molecules
Correct Answer:
Verified
Q30: Siemens is a unit for:
A) resistance
B) current
C)
Q31: A rheostat is a:
A) 3-terminal device
B) voltage-control
Q32: The fifth band in a precision resistor
Q33: would NOT increase the resistance of the
Q34: The negative and positive charge symbols are
Q36: Which statement is NOT true?
A) A rheostat
Q37: If a fluid system is compared to
Q38: To measure current with an ammeter, connect
Q39: Determine the tolerance and resistance of a
Q40: Valence electrons of an atom determine the:
A)
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