Answer the following statement(s) true (T) or false (F)
1. After new motors and controls are installed, they should be checked for operation under load for an initial period of
at least one hour.
2. Ball-bearing motors can be mounted on sidewalls or the ceiling.
3. To reverse rotation of a single-phase motor, interchange any two line leads.
4. LISTENING may indicate burning insulation or a coil failure.
5. A jumper should never be placed across a power-consuming device, such as a contactor coil.
1. TRUE
2. TRUE
3. FALSE
4. FALSE
5. TRUE
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