Reactive power is always _____.
a. equal to true power
b. 90° out of phase with true power
c. measured in ohms
d. responsible for performing most of the work in a circuit
17. If the time for one cycle is 0.1 second, the frequency is _____.
b. 90° out of phase with true power
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What color container is used for R-1234yf refrigerant?
A) Yellow B) White with a red stripe C) Light blue D) Red with a white stripe
Which of the following is NOT a good solution to water pollution concerns in nurseries?
a. Overhead sprinklers b. Drip irrigation c. Slow release fertilizers d. Pots set on sealed surface that stops leaching
Programmed decisions are used primarily to deal with unique, one-of-a-kind situations
Indicate whether the statement is true or false.
When a person is promoted to crew leader, the amount of time they spend on craft work _____
a. increases b. decreases c. stays the same d. doubles