Engine_2014 : Electricity - 261/2299
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| As shown in figure "A" of the illustration, if in troubleshooting the control circuit using on-line techniques with a voltmeter with the start button depressed and the following readings are taken, what is the problem? "1" to "X2" reads 115 VAC; "2" to "X2" reads 115 VAC; "3" to "X2" reads 115 VAC; and "X1" to "4" reads 115 VAC |
| A) the start button is open- circuited |
| B) the overload relay contacts are open |
| C) the fuse is blown |
| D) the main contactor coil is open-circuited |
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Illustration EL-0081
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