Test Instruments L-5 & L-6

Front

Which type of instrument is used to measure rotational speed?

Back

Tachometer

Front

Motors must be locked and tagged out before measurements are taken with a tachometer.

Back

False

Front

Which unit of illumination is equal to one lumen per square foot?

Back

Footcandle

Front

A _________________is a test instrument that uses a flashing light to measure the speed of a moving object.

Back

Strobe tachometer

Front

Which unit is used to measure the amount of light emitted by a lamp?

Back

Lumen

Front

What are the physical components in a system called?

Back

Hardware

Front

Personnel are expected to document their procedures and findings after troubleshooting equipment or systems.

Back

True

Front

What part of a system is composed of programs and procedures for operating hardware?

Back

Software

Front

Which step in the troubleshooting process involves interviewing the machine operator about malfunctions and modifications?

Back

Symptom recognition

Front

Which step in the troubleshooting process involves using test instruments extensively to diagnose faulty equipment?

Back

Isolating the faulty function