____ rates and certifies most fenestration products.
A. ENERGY STAR
B. The NFRC
C. The NFA
D. The SHGC
Answer: B
You might also like to view...
Southerners feared the Tariff of 1828 because
A. it would hurt their growing manufacturing sector. B. this same use of the power of the federal government could be used to suppress slavery. C. it might hurt Andrew Jackson's political career. D. they were convinced that it would destroy the American woolen industry. E. it could damage the chances of the American System's success.
A triplen harmonics neutral current can be reduced by _____.
a. adding harmonic filters at the supply b. adding harmonic filters at the load c. increasing the supply voltage d. reducing the size of the neutral
Current sensors are commonly used by the motor controller to help with the tasks of motor management. What type of sensor is used for this task?
A) Piezoelectric B) Potentiometer C) Wheatstone bridge D) Hall-effect
Find the number of watts in the armature of a generator having an internal resistance of 0.3 ohm and a voltage of 6 volts across the resistance.
Fill in the blank(s) with the appropriate word(s).