In refrigeration and air conditioning, switches are normally wired:
A) In either series or parallel with the load they control.
B) In series with the load they control.
C) In parallel with the load they control.
D) In parallel with the power supply.
B
You might also like to view...
An investigator computes a 95% confidence interval for a population mean on the basis of a sample of size 70. If she wishes to compute a 95% confidence interval that is half as wide, how large a sample does she need?
What will be an ideal response?
The oldest mission of the USDA was to subsidize farm prices and incomes
Indicate whether the statement is true or false
How much power is dissipated when 200 milliamps of current pass through a 33.0 ? resistor?
What will be an ideal response?
On a GTAW torch, to change an electrode or adjust its stickout, the welder loosens the _____
a. electrode back cap b. nozzle gasket c. retaining cup d. gas nozzle