testing

Motors convert electrical energy into mechanical motion.

• True

• False

A device containing an LED and a photo-diode is the _______

• Transistor

• Diode

• Zener

• Opto-Coupler

Most line-operated power supplies change AC to______.

• Power

• Ohms

• Farads

• DC

A device that is commonly used to regulate voltage is the ________ diode.

• Photo

• LED

• Zener

• Rectifier

In order to measure a capacitor with a multimeter, the capacitor has to ______.

• be charged

• be discharged

• be in series

• be reversed polarity

Which capacitor has a Positive and Negative lead:

• Ceramic

• Electrolytic

• Tantulum

• Zener

Diodes can be tested with a multimeter in what setting:

• Diode check

• Ohms selection

• A (Amperage)

• Both a and b correct

The unit of measure for a capacitor is:

• Faranheit

• Farad

• Ohm

• Volt

To test the capacitor with a multimeter that has no capacitor check, set the meter to read in:

• Diode check

• The low ohms range

• The high volts range

• The high ohms range

NO in a simple switch means:

• No Output

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• Made in New Orleans

• Normally Open