?Which of the following is not a reason to use recirculation cooling water systems on FCA welding systems.

A. ?To conserve water.
B. ?Better gun cooling.
C. ?More portable.
D. ?Chemicals in the water can prevent freezing.

Answer: B

Trades & Technology

A normally aspirated automobile engine loses about ________ power per 1000 feet of altitude.

A. 5% B. 1% C. 3% D. 6%

View

Trades & Technology

Resistance will be measured with a:

a. ammeter b. flowmeter c. Ohmmeter d. voltmeter

View

Trades & Technology

Which sensor is generally considered to be the electronic accelerator pump of a fuel injected engine?

A) Engine MAP sensor B) TP sensor C) ECT sensor D) O2S

View

Trades & Technology

Fixed guards provide a temporary barrier between workers and the point of operation.