Q.1/ For the circuit shown below: Given Rt and Is a. Find the resistor R1 for the following circuit. b. Calculate the source voltage E. c. Calculate the currents (Ir2 and Ir3). d. Determine the voltage Vrl, Vr2, and Vr3. RI R2-4K RJ-6K Rt=12K Is-6mA
Q.1/ For the circuit shown below: Given Rt and Is a. Find the resistor R1 for the following circuit. b. Calculate the source voltage E. c. Calculate the currents (Ir2 and Ir3). d. Determine the voltage Vrl, Vr2, and Vr3. RI R2-4K RJ-6K Rt=12K Is-6mA
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter29: Dc Generators
Section: Chapter Questions
Problem 1PA: You are working as an electrician in a large steel manufacturing plant, and you are in the process...
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![Q.1/ For the circuit shown below: Given Rt and Is
a. Find the resistor R1 for the following circuit.
b. Calculate the source voltage E.
c. Calculate the currents (Ir2 and Ir3).
d. Determine the voltage Vrl, Vr2, and Vr3.
RI
R2-4K
RJ-6K
Rt=12K
Is-6mA
Q.2/A/ The electric heater consumes 1.6 MJ when connected to a supply of 220 V
for 20 minutes. Find the power rating of the heater and the quantity of electricity
transformed.
Q.2/B/ A 1.4-hp operated motor with an input energy equal 48J and output energy
equal 40J, what is the power input in watt? What is the input voltage if the input
current is 6 A?
إضافة ملف](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0e75355c-0bcc-4018-a006-f155f528c4df%2F6ec9c1c2-8300-4d1b-8258-8e6b33703e29%2F6z8wh8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q.1/ For the circuit shown below: Given Rt and Is
a. Find the resistor R1 for the following circuit.
b. Calculate the source voltage E.
c. Calculate the currents (Ir2 and Ir3).
d. Determine the voltage Vrl, Vr2, and Vr3.
RI
R2-4K
RJ-6K
Rt=12K
Is-6mA
Q.2/A/ The electric heater consumes 1.6 MJ when connected to a supply of 220 V
for 20 minutes. Find the power rating of the heater and the quantity of electricity
transformed.
Q.2/B/ A 1.4-hp operated motor with an input energy equal 48J and output energy
equal 40J, what is the power input in watt? What is the input voltage if the input
current is 6 A?
إضافة ملف
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