Off-delay timers must have power applied ____ to permit the timing circuit to operate

a. instantaneously
b. at all times
c. intermittently
d. regularly


b. at all times

Trades & Technology

You might also like to view...

When a cylinder valve is manufactured with a stem and head of different alloys, what is commonly used to join each part?

A. threads B. adhesive C. hard-surfacing D. inertial weld

Trades & Technology

Many front-wheel drive engines can be removed from the bottom of the vehicle.

Answer the following statement true (T) or false (F)

Trades & Technology

When testing an EGR system for proper operation using a vacuum gauge, how much should intake manifold vacuum drop when the EGR valve is commanded open by a scan tool?

A) 6-8 in. Hg B) 14.7 PSI C) 6-8 PSI D) 1-2 in. Hg

Trades & Technology

If the measured resistance of a diode is high in both directions, the diode is probably ________

A) forward biased B) open C) reverse biased D) shorted

Trades & Technology