With which signal pattern is the RMS reading the same as the average reading?
A) Square wave B) Nonsymmetric C) Sine wave D) None of these
C
You might also like to view...
Give examples of five different engineering methods and practices that reduce and minimize the waste stream.
What will be an ideal response?
The power principle of equality states that if both sides of an equation are raised to the same power, the sides remain equal and the equation remains balanced.
Answer the following statement true (T) or false (F)
What electrical principle is used in an Eaton RoadRanger AMT gear shift selector?
A. smart switch B. Hall-effect C. potentiometer D. rheostat
Answer the following statement(s) true (T) or false (F)
1. Float switches can be used to pump water from a tank or sump.
2. The accompanying figure shows a rod operated float switch.
3. In a mercury bulb switch, when the liquid level is below the position of the bulb, it is suspended in a horizontal position.
4. The bubbler system employs the use of float switches.
5. The microwave level gauge operates by emitting a high frequency signal of approximately 24 GHz. into a tank and then measuring the frequency difference of the return signal that bounces off the product.