TPC ELECTRICITY AND MAGNETISM TOP
COMPREHENSIVE EXAM 2026 QUESTIONS
AND ANSWERS 100% CORRECT
◉ Watts. Answer: POWER is measured in
◉ 50 ohms. Answer: COMBINED resistance of two 100 ohms resistors
connected in a parallel would equal
◉ E=I(R). Answer: Ohms law can be MATHEMATICALLY expressed
in which equation
◉ Rheostat. Answer: JIC symbol (rectangular figure) represents
◉ 10%. Answer: The 4th color band on a resistor is SILVER, the
measured value of resistance is within________ of the marked value
◉ Base. Answer: The CENTER section of a transistor is called the
◉ Higher. Answer: An optoisolator recites a LOW voltage signal on
LED side of the device and triggers ________ voltage on the out-put
, ◉ Open. Answer: If a GAP exists in an electric current, the circuit is said
to be_______
◉ Seconds. Answer: a WATT is defined as a joule per ______
◉ Electric currents. Answer: AMPERES is the standard unit of
measurement for _________
◉ Large. Answer: In order to dissipate the HEAT of high current loads a
resistor must be physically _________
◉ Decreases to Zero. Answer: If the POTENTIAL DIFFERENCE
across a resistor decreases to zero, the current ___________
◉ Negative. Answer: a CATHODE has a _________ charge
◉ Divide the circuit into smaller parts. Answer: When trying to solve a
SERIES-PARALLEL problem you should first________
◉ 360 degrees. Answer: One COMPLETE cycle alternate current is
generated by a ____________ rotation of a two pole operation
COMPREHENSIVE EXAM 2026 QUESTIONS
AND ANSWERS 100% CORRECT
◉ Watts. Answer: POWER is measured in
◉ 50 ohms. Answer: COMBINED resistance of two 100 ohms resistors
connected in a parallel would equal
◉ E=I(R). Answer: Ohms law can be MATHEMATICALLY expressed
in which equation
◉ Rheostat. Answer: JIC symbol (rectangular figure) represents
◉ 10%. Answer: The 4th color band on a resistor is SILVER, the
measured value of resistance is within________ of the marked value
◉ Base. Answer: The CENTER section of a transistor is called the
◉ Higher. Answer: An optoisolator recites a LOW voltage signal on
LED side of the device and triggers ________ voltage on the out-put
, ◉ Open. Answer: If a GAP exists in an electric current, the circuit is said
to be_______
◉ Seconds. Answer: a WATT is defined as a joule per ______
◉ Electric currents. Answer: AMPERES is the standard unit of
measurement for _________
◉ Large. Answer: In order to dissipate the HEAT of high current loads a
resistor must be physically _________
◉ Decreases to Zero. Answer: If the POTENTIAL DIFFERENCE
across a resistor decreases to zero, the current ___________
◉ Negative. Answer: a CATHODE has a _________ charge
◉ Divide the circuit into smaller parts. Answer: When trying to solve a
SERIES-PARALLEL problem you should first________
◉ 360 degrees. Answer: One COMPLETE cycle alternate current is
generated by a ____________ rotation of a two pole operation
