Relays and contactors are made up of __________ and __________, which can be of the normally open or normally closed variety.
What will be an ideal response?
coils, contacts
Trades & Technology
You might also like to view...
Chickens are raised primarily for either meat production or egg production
Indicate whether this statement is true or false.
Trades & Technology
The most popular flower on Valentine's Day is a
a. red tulip c. chrysanthemum b. red carnation d. red rose
Trades & Technology
Ruminants can lose up to what percentage of their body weight when in good condition without adverse effects?
A) 18% B) 30% C) 3% D) 5% E) 10%
Trades & Technology
To ensure that molten metal is blown away from the cut, the A-CAC operator should set the air pressure
regulator to _____. a. the highest pressure possible b. 20 psig (1.38 bars) c. 150 psig (10.3 bars) d. the lowest pressure that will reliably do the job
Trades & Technology