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TPC Electricity And Magnetism TOP Exam Questions Correctly Answered_ Updated
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TPC Electricity And Magnetism TOP Exam Questions Correctly Answered_ Updated
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TPC Electricity And Magnetism TOP ExamQuestions Correctly Answered_ Updated
If capacitors are connected in PARALLEL their combined capacities is ______________
the sum of their individual capacities (Correct Answer) - ✅ Equal to
POWER is measured in (Correct Answer) - ✅ Watts
The COMBINED resistance of two 100 ohms resistors connected in a parallel would equal
(Correct Answer) - ✅ 50 ohms
Ohms law can be MATHEMATICALLY expressed in which equation (Correct Answer) -
✅ E=I(R)
JIC symbol (rectangular figure) represents (Correct Answer) - ✅ Rheostat
The 4th color band on a resistor is SILVER, the measured value of resistance is
within________ of the marked value (Correct Answer) - ✅ 10%
The CENTER section of a transistor is called the (Correct Answer) - ✅ Base
An optoisolator recites a LOW voltage signal on LED side of the device and triggers a
________ voltage on the out-put (Correct Answer) - ✅ Higher
, If a GAP exists in an electric current, the circuit is said to be_______ (Correct Answer) -
✅ Open
a WATT is defined as a joule per ______ (Correct Answer) - ✅ Second
AMPERES is the standard unit of measurement for _________ (Correct Answer) - ✅
Electric current
In order to dissipate the HEAT of high current loads a resistor must be physically
_________ (Correct Answer) - ✅ Large
If the POTENTIAL DIFFERENCE across a resistor decreases to zero, the current
___________ (Correct Answer) - ✅ Decreases to Zero
a CATHODE has a _________ charge (Correct Answer) - ✅ Negative
When trying to solve a SERIES-PARALLEL problem you should first________ (Correct
Answer) - ✅ Divide the circuit into smaller parts
One COMPLETE cycle alternate current is generated by a ____________ rotation of a two
pole operation (Correct Answer) - ✅ 360 degree
The POTENTIAL DIFFERENCE between two points is measured in ________ (Correct
Answer) - ✅ Volts
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