Why is it important to cycle the furnace on and off several times when replacing a sequencer?
A) To make sure that only the heating elements are coming on and not the blower.
B) To make sure the heating elements and the blower are turning on at the same time.
C) To make sure the power is working correctly.
D) To make sure the heating elements and the blower are switching on and off in the correct cycle.
Question 2
The two general types of sequencers used on electric furnaces are:
A) Fast-acting sequencers and slow-acting sequencers.
B) Mechanical and electronic.
C) High-current sequencers and low-current sequencers.
D) Individual time-delay relays and all-in-one sequencers that control all the strips and the blower motor.
Complete Menstrual Cycle
Citric Acid Cycle
The Sunspot Cycle
The Cori cycle
Cori Cycle
Life cycle of a fern