If the blower on a cooling tower breaks down on a hot day, the ____.
A. approach temperature will increase
B. water supplied to the condensers will be warmer
C. efficiency of the tower will increase
D. both a and b
Answer: D
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a. double b. long c. coil d. round
The material responsible for the transfer of traits is grouped together in chromosomes
Indicate whether the statement is true or false
For the motor in Problem 7.1, and for a constant load torque, calculate the maximum increase in supply frequency and the motor speed.
What will be an ideal response?
Technician A says that the vent port is open when the brakes are NOT applied. Technician B says that the replenishing port is open when the brakes are NOT applied. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B