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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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