WebIn a certain five-step R/2R ladder network, the smallest resistor value is 1 k. ... A certain circuit is composed of two parallel resistors. The total resistance is 1,403 . One of the resistors is 2 k. ... The parallel combination of a 470 resistor and a 1.5 k resistor is in series with the parallel combination of five 1 k resistors. The source ... WebFeb 9, 2024 · A. Rt = R1 + R2 + R3+... B. Rt = R1 - R2 - R3 C. Rt = 1 (R1 + R2 + R3) -1 D. Both A and B 13) You can find total resistance in a Parallel circuit with the following formula: A. …

In a certain five-step R/2R ladder network, the smallest resistor …

WebIn a certain four step R 2R ladder network, the smallest resistor value is 10kohm. The largest value is... 20kohm The output voltage of a balanced Wheatstone bridge is... Equal to zero … WebA certain Wheatstone bridge has the following resistor values: R1 = 10 k, R2 = 720 , and R4 = 2.4 k. The unknown resistance is A. 24 B. 2.4 C. 300 D. 3,000 * R1*R2 = R3*R4 R3= (10k*720)/2.4k = 3 kohms 10. On which of the following voltage range settings will a voltmeter present the minimum load on a circuit? A. 1 V B. 50 V C. 500 V D. 1,000 V* is ladder logic object oriented

Series-parallel Circuits Mcqs for Preparation - PakMcqs

WebIn a certain five-step R/2R ladder network, the smallest resistor value is 1 kΩ. The largest value is A. Indeterminable B. 2 kΩ C. 10 kΩ D. 20 kΩ Answer & Solution Discuss in Board Save for Later 24. A balanced Wheatstone bridge consists of an RV of 3,500 Ω, an R2 of 200 Ω, and an R3 of 680 Ω. The value of RUNK is A. 680 Ω B. 1,029 Ω C. 200 Ω WebIn a certain five-step R/2R ladder network, the smallest resistor value is 1 kΩ. The largest value is___________? A. Indeterminable B. 2 kΩ C. 10 kΩ D. 20 kΩ Answer & Explanation … A basic R–2R resistor ladder network is shown in Figure 1. Bit an−1 (most significant bit, MSB) through bit a0 (least significant bit, LSB) are driven from digital logic gates. Ideally, the bit inputs are switched between V = 0 (logic 0) and V = Vref (logic 1). The R–2R network causes these digital bits to be weighted in their contribution to the output voltage Vout. Depending on which … is ladder logic a high level language