Electrical Engineering - Series-Parallel Circuits
Exercise : Series-Parallel Circuits - General Questions
- Series-Parallel Circuits - General Questions
- Series-Parallel Circuits - True or False
16.
A 12 k
resistor, a 15 k resistor, and a 22 k resistor are in series with two 10 k resistors that are in parallel. The source voltage is 75 V. Current through the 15 k resistor is approximately
resistor, a 15 k resistor, and a 22 k resistor are in series with two 10 k resistors that are in parallel. The source voltage is 75 V. Current through the 15 k resistor is approximately17.
A 6 V battery output is divided down to obtain two output voltages. Three 2.2 k resistors are used to provide the two taps. The two output voltages are
resistors are used to provide the two taps. The two output voltages are18.
Two 3.3 k resistors are in series and this series combination is in parallel with a 4.7 k resistor. The voltage across one of the 3.3 k resistors is 12 V. The voltage across the 4.7 k resistor is
resistors are in series and this series combination is in parallel with a 4.7 k resistor. The voltage across one of the 3.3 k resistors is 12 V. The voltage across the 4.7 k resistor is19.
A balanced Wheatstone bridge consists of an RV of 3,500 , an R2 of 200 , and an R3 of 680 . The value of RUNK is
, an R2 of 200 , and an R3 of 680 . The value of RUNK is680
1,029
200
880
20.
In a certain five-step R/2R ladder network, the smallest resistor value is 1 k. The largest value is
. The largest value isindeterminable
2 k
10 k
20 k
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