Test Questions

Question 1

A simmer-stat shows these readings        

                 Off               On

A-B           0.L              11k ohm

A-C           0.L              0.3 ohm

B-C          11k ohm    11k ohm

Identify the terminals line, load and neutral terminals.

Question 2

A 3 heat switch has 2 elements both are 17 ohms, what will the resistance be on high?

Question 3

If V= 32V R1= 523 ohm R2= 980 ohm R3= 245 ohm

What is the current through R2?

Question 4 

What class of fuse has a fusing factor of 1.75-2.5?

Question 5

Which type of AC motor does not have a centrifugal switch?

Question 6

List all the things to check when performing  the visual part of the appliance test?