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Author Question: The purpose of replaceable overload heaters in magnetic starters: A) Match the overload trip ... (Read 123 times)

K@

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on: Jul 26, 2018
The purpose of replaceable overload heaters in magnetic starters:
 
  A) Match the overload trip point to a specific motor size.
  B) To prevent condensation by keeping the overload warm.
  C) Operate the magnetic starter in the event that the coil fails.
  D) Is to make them more convenient to change.

Question 2

When frequency decreases, capacitive reactance _____.
 
  a. increases
  b. decreases
  c. stays the same
  d. may increase or decrease


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jliusyl

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Reply #1 on: Jul 26, 2018
Answer to Question 1

A

Answer to Question 2

a


K@

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Reply 2 on: Jul 26, 2018
Wow, this really help

frankwu0507

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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