Computer Programming MCQs — Test 165
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Question 1
In a series–parallel circuit, individual component power dissipation are calculated using_____________?
Question 2
When a Wheatstone bridge is in a balanced condition, the center voltmeter in the bridge will read_____________?
Question 3
The current flowing through an unloaded voltage divider is called the____________?
Question 4
In a series–parallel circuit consisting of R1 and R2 in series and connected in parallel with R3, if R1 opens, then R2‘s voltage will:___________?
Question 5
With 21 V applied, if R1 = 5 ohms, R2 = 35 ohms, and R3 = 14 ohms, what is the current of R2 if R1 is series connected with parallel circuit R2 and R3?
Question 6
A device able to supply electrical energy is a __________?
Question 7
A Wheatstone bridge can be used to determine an unknown_____________?
Question 8
If R1 is in series with parallel connected to R2 and R3, what happens to total current if R2 opens?
Question 9
A 6 V battery output is divided down to obtain two output voltages. Three 2.2 kΩ resistors are used to provide the two taps. The two output voltages are___________?
Question 10
The internal resistance of a 20,000 ohm/volt voltmeter set on its 5 V range is_____________?