Relay Circuit Answers - Job #10
Here are the answers for the ten questions about this relay circuit. Check
your answers against these. On questions where you have a different response, go
back and reread the question. See where the answer given below is perhaps better
than the one you selected. Consult the assignment text, diagram, picture, and
lecture.
Work to understand why the given answer is correct. Ask other electricians
you may know to help you. Send me an email if you feel I have made a mistake. dularson@bellsouth.net
Redo all the test questions if you missed even only one. Each of the questions
is important to strengthen your understanding of this relay circuit diagram.
This is a learning exercise. Expect to miss a few as you learn.
Answers
1. wired in series - holding circuit
2. disallow F to run if in Jog mode
3. no
4. yes
5. selector switch to jog, then press R pushbutton
6. if the selector switch is in the run mode, nothing but if the selector
switch is in the run mode, a short circuit will result
7. normally open momentary contact
8. normally open momentary contact
9. F coil open, overloads open
10. nothing
Click HERE to go back to the question page for this diagram.
When satisfied that you have a complete understanding of this diagram, click HERE
to go on to the form to print so you can make your payment and obtain a
certificate.
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term in this Google Search Box:
Use these Relay Circuit links to go to where you left off in
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