Two resistors are connected in parallel, one has 2 ohm in value and the other is twice as great as the first one. What will likely be the total resistance of the two? O 1 ohm O 4/3 ohms O 6 ohms 4 ohms

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter12: Electronic Control Devices
Section: Chapter Questions
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Two resistors are connected in parallel, one has 2 ohm in value and the other is twice
as great as the first one. What will likely be the total resistance of the two?
0 1 ohm
O 4/3 ohms
6 ohms
4 ohms
Transcribed Image Text:Two resistors are connected in parallel, one has 2 ohm in value and the other is twice as great as the first one. What will likely be the total resistance of the two? 0 1 ohm O 4/3 ohms 6 ohms 4 ohms
A coil of copper wire has a resistance of 5.46 at 75° C what will be its resistance at
25° C
O 5.02
O 4.84
4.35
4.58
Transcribed Image Text:A coil of copper wire has a resistance of 5.46 at 75° C what will be its resistance at 25° C O 5.02 O 4.84 4.35 4.58
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