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Engine 2014: Electricity

Question 2,253 of 2,299

With power available at the fuses and the motor disconnected from line, the following voltage readings are taken: Top of "Fu 1" to bottom of "Fu 2" reads 450 VAC Top of "Fu 1" to bottom of "Fu 3" reads 0 VAC Top of "Fu 2" to bottom of "Fu 1" reads 450 VAC Top of "Fu 2" to bottom of "Fu 3" reads 0 VAC What condition is indicated?

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