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Elevator Mechanic Study 278|questions with 100%verified answers
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Elevator Mechanic Study 278 Elevator Mechanic Study 278 Its a box with shaded triangle in lower right hand corner. answer- Which relay do you need to Order 710 Pg, 7 RPM = 60 ∙ ƒ ÷ P÷2 = Step 1. 60 x Frequency (Hz.) = Step 2. Poles ÷ 2 = Take answer 1 and ÷ by answer 2 = answer...
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