¿Qué es lo primero que debe hacer antes de usar herramientas eléctricas?
a. Enchufar la herramienta en el tomacorriente.
b. Inspeccionar la herramienta para ver si hay daños o defectos.
c. Activar el interruptor de alimentación.
d. Practicar el uso de la herramienta eléctrica en casa.
b. Inspeccionar la herramienta para ver si hay daños o defectos.
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When training the calf to stand, tie the calf to a sturdy post and leave it unattended for up to an hour.
Answer the following statement true (T) or false (F)
When measuring flywheel radial runout
A) Position the dial indicator at the center of the flywheel
B) Position the dial indicator at the edge of the flywheel
C) Both A and B
D) Neither A nor B
To check for electrical potential at a switch or a load, technicians use a(n):
A) Potentiometer. B) Voltmeter. C) Ohmmeter. D) Ammeter.
A reciprocating compressor with leaking valves will operate with:
A) A low amp draw, low suction pressure, and low head pressure. B) A high amp draw, high suction pressure, and high head pressure. C) No amp draw, 0 suction pressure, and 0 head pressure. D) A low amp draw, high suction pressure, and low head pressure.