The current consumed by a digital wristwatch is 20 A. What is the equivalent resistance of the watch ...

Author Question: The current consumed by a digital wristwatch is 20 A. What is the equivalent resistance of the watch ... (Read 219 times)

Themember4

Hero Member
Posts: 538

on: Jul 28, 2018

The current consumed by a digital wristwatch is 20 A. What is the equivalent resistance of the watch if it is powered by a 1.5 V battery?

A) 75 B) 33.3 k C) 75 k D) 30

Question 2

How much current will a 120 V motor with a 5 hp output and 70 efficiency draw?

What will be an ideal response?

Athena23

Sr. Member
Posts: 305

Reply #1 on: Jul 28, 2018

Answer to Question 1

C

Answer to Question 2

44.4 A

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Themember4

Hero Member
Posts: 538

Reply #2 on: Jul 28, 2018

Athena23

Sr. Member
Posts: 305

Reply #3 on: Jul 28, 2018

You're welcome

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