Three-phase power is transmitted in phases that are ____ degrees apart?

The control devices used in Pneumatics are called ____ ?

What is one types of power transmission _____?

The normal operating mode of most machines is the ________?

What does your multimeter read when it is on voltage?

The type of manual starter used for three-phase motor is a_____?

A check valve is sometimes used with a sequencing valve to ______?

A compound gear drive is a type of gear train that has ________?

PLC's are designed to operate in ______ environment.

What is the first step when fixing something with voltage?

True or False: The minimum number of sets of contacts a motor starter has depends on the number of power leads the motor requires.

A two way valve is normally used as an off/on switch and to control ______?

A good choice for a flexible coupling application involving very high torque or high speeds would be a _______ coupling.

When the PLC is running, it is constantly _______ the inputs of the input module looking for voltage.

What would make a hydraulic system cavitate?

A ______ is often used to allow an operator or technician to change a machine from automatic mode to the manual mode.

Viscosity is measure of fluid's ______?

What roller bearings have the highest speed capability?

The abbreviation CPU stands for ______?

What would cause a three-phase motor to hum?

An inductive proximity sensor uses the principal of ______ to sense metal objects.

The advantage vacuum pumps have over vacuum generators is ______?

When installing a gasket, you should check the manufacturers for bolt tightening ________ and torque limits?

How many bits are in one word?

You have a proximity switch on a conveyor line and it has do be replaced, the information for the switch is wore off. How would you determine if the switch is sink or source wired?