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Author Question: How can the electromagnetic strength of an energized coil of wire be increased? A) Place an iron ... (Read 137 times)

javeds

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on: Jun 23, 2018
How can the electromagnetic strength of an energized coil of wire be increased?
 
  A) Place an iron core in the middle of the coil B) Increase the number of turns in the coiled wire
  C) Increase current flow through the coil D) Any of these

Question 2

Which gas is generally considered to be the lean indicator? (The higher the level of this gas, the leaner the air-fuel mixture.)
 
  A) HC B) CO C) CO2 D) O2


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Joc

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Reply #1 on: Jun 23, 2018
Answer to Question 1

D

Answer to Question 2

D


javeds

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Reply 2 on: Jun 23, 2018
Excellent

cici

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Reply 3 on: Yesterday
Wow, this really help

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