Based on Figure QI(a), given that the input voltage, Vin 1S 5V and voltage across Rs is 3.26V. i. Determine the value of Rs. ii. Find the power dissipated in Rs. With an appropriate physical law, discuss the difference of voltage drop iii. obtained in VRs and VAB. R. 602 402 802 Vin VAB 202 402 40Q в Figure Q1(a) From the findings in Question 1(a), propose the suitable amount of equivalent resistor RAB to ensure that Vab is 65% of input voltage. +

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter30: Dc Motors
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Based on Figure Q1(a), given that the input voltage, Vin is 5V and voltage across Rs is
3.26V.
i.
Determine the value of Rs.
ii.
Find the power dissipated in Rs.
iii.
With an appropriate physical law, discuss the difference of voltage drop
obtained in VRs and VAB.
R,
60Ω
40Ω .
802
VAB
Vin
20Ω
40Ω,
402
в
Figure Q1(a)
From the findings in Question 1(a), propose the suitable amount of equivalent resistor
RAB to ensure that VAB is 65% of input voltage.
+
Transcribed Image Text:Based on Figure Q1(a), given that the input voltage, Vin is 5V and voltage across Rs is 3.26V. i. Determine the value of Rs. ii. Find the power dissipated in Rs. iii. With an appropriate physical law, discuss the difference of voltage drop obtained in VRs and VAB. R, 60Ω 40Ω . 802 VAB Vin 20Ω 40Ω, 402 в Figure Q1(a) From the findings in Question 1(a), propose the suitable amount of equivalent resistor RAB to ensure that VAB is 65% of input voltage. +
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