Electronics as a discipline within the field of physical science emerged from the discovery of __________
A. microwaves
B. gamma rays
C. cosmic rays
D. radio waves
D
You might also like to view...
Answer the following statement(s) true (T) or false (F)
1. The wattage rating of a resistor indicates the amount of heat that the resistor can dissipate without damage. 2. Variable resistors have a set ohm value that cannot be changed. 3. A capacitor is a battery. 4. Capacitance is measured in Henrys. 5. An inductor’s ability to set up a magnetic field is called inductance.
A capacitor used for spike protection will normally be placed in ________ to the load or circuit
A) Series B) Parallel with a resistor in series C) Parallel D) Either series or parallel
The temperature of the water returning to a chiller used for comfort cooling is typically about _____
a. 35°F b. 45°F c. 55°F d. 65°F
Which of the following is included in the cost of preventing poor quality?
A) final inspection B) operator training C) warranty charges D) All of the above are included in the costs of preventing poor quality. E) None of the above is included in the costs of preventing poor quality.