What valve causes the 3-way valve to shift into the heating position?
A. The solenoid valve number 1
B. The solenoid valve number 3
C. The pilot solenoid valve
D. The discharge check valve
Answer: C
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There are two causes of increased resistance at cable connections: ____________________ and air.
Fill in the blank(s) with the appropriate word(s).
Technician A says that studs should be installed finger tight. Technician B says that studs must be installed using a thread locker such as Locktite. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
A Bluetooth device uses ________ for short range communication
A) Coaxial cables B) ISM band radio waves C) Banana plugs D) Infrared waves
To calculate the bandwidth of a bus, you would ________
A) divide the transfer speed by the clock frequency B) multiply the bus width by transfer speed C) multiply the clock frequency by the bus width D) divide the transfer speed by the bus width