Electronic Principles - Section 4 | Multiple Questions and Answers

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Electronic Principles - Section 4 Multiple Questions and Answers.

41.	The total inductance of a series inductor circuit is:

	A.	equal to the sum of the individual inductance values
	B.	equal to the sum of the individual inductive-reactance values
	C.	less than the value of the smallest inductor
	D.	equal to the source voltage divided by total current

42.	Determine the resistance value and tolerance of a resistor that has the following color bands; first band is red, second band is red, third band is orange, and the fourth band is gold

	A.	220 Ohm, 5%
	B.	220 Ohm, 10%
	C.	22,000 Ohm, 5%
	D.	22, 000 Ohm, 10%

43.	Which one of the following is most likely used for measuring the rate of electron flow?

	A.	Voltmeter
	B.	Ammeter
	C.	Wattmeter
	D.	Ohmmeter

44.	Suppose a voltage source has an ideal voltage of 15V and a source resistance of 0.2W. For what values of load resistance will the voltage source appear stiff?

	A.	20 Ohm
	B.	30 Ohm
	C.	10 Ohm
	D.	100 Ohm

45.	Which one of the following statements regarding ac circuits is correct?

	A.	Current and voltages are in phase through a resistor
	B.	Current leads the voltage through a resistor
	C.	Current lags the voltage through a resistor
	D.	All of the above

Read More :

» Electronic Principles - Section 1

» Electronic Principles - Section 2

» Electronic Principles - Section 3

» Electronic Principles - Section 4

» Electronic Principles - Section 5

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