d. 60n 6. A certain switchboard needs a conversion from circular conductor to a rectangular conductor or bus bar, having the same cross-sectional area. If the cross sectional area of the circular wire is 715,716 circular mils, calculate the width of an equivalent bus bar if the thickness of the bar is to be 4 inch. a. 2.128 in b. 2.428 in c. 2.218 in d. 2.248 in
d. 60n 6. A certain switchboard needs a conversion from circular conductor to a rectangular conductor or bus bar, having the same cross-sectional area. If the cross sectional area of the circular wire is 715,716 circular mils, calculate the width of an equivalent bus bar if the thickness of the bar is to be 4 inch. a. 2.128 in b. 2.428 in c. 2.218 in d. 2.248 in
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Question
l3
answer 4 5 6
![d. 60N
6. A certain switchboard needs a conversion from circular
conductor to a rectangular conductor or bus bar, having the
same cross-sectional area. If the cross sectional area of
the circular wire is 715,716 circular mils, calculate the
width of an equivalent bus bar if the thicknes of the bar
is to be 4 inch.
a. 2.128 in
b. 2.428 in
c. 2.218 in
d. 2.248 in](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F61b55f68-4b60-4f66-8625-3f77eca3719b%2Fafb21748-8266-438d-be78-4696aac1bc9e%2F6apuora_processed.png&w=3840&q=75)
Transcribed Image Text:d. 60N
6. A certain switchboard needs a conversion from circular
conductor to a rectangular conductor or bus bar, having the
same cross-sectional area. If the cross sectional area of
the circular wire is 715,716 circular mils, calculate the
width of an equivalent bus bar if the thicknes of the bar
is to be 4 inch.
a. 2.128 in
b. 2.428 in
c. 2.218 in
d. 2.248 in
![4. A voltage of 200 V is applied to a tapped resistor of 500
ohms. A tap is made to a circuit needing O.1 A at 25 V. The
total power consumed is nearly
watts.
a. 83.5
b. 92.6 W
с. 89.8 и
d. 97.1 W
5. A piece of silver wire has a resistance of 1n. What will
be the resistance of manganin wire of one-third the length
and one-third the diameter if the specific resistance of
manganin is 30 times that of silver?
а. 300
b. 1200
c. 900](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F61b55f68-4b60-4f66-8625-3f77eca3719b%2Fafb21748-8266-438d-be78-4696aac1bc9e%2F7h7aoek_processed.png&w=3840&q=75)
Transcribed Image Text:4. A voltage of 200 V is applied to a tapped resistor of 500
ohms. A tap is made to a circuit needing O.1 A at 25 V. The
total power consumed is nearly
watts.
a. 83.5
b. 92.6 W
с. 89.8 и
d. 97.1 W
5. A piece of silver wire has a resistance of 1n. What will
be the resistance of manganin wire of one-third the length
and one-third the diameter if the specific resistance of
manganin is 30 times that of silver?
а. 300
b. 1200
c. 900
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