Answer the following statement(s) true (T) or false (F)
1. The operational amplifier is often used as a level detector or comparator.
2. When the 741 op amp is used as an inverted amplifier, the zener diode produces a constant positive voltage at the noninverting input of an amplifier and is used as a reference.
3. As long as the noninverting input is more negative than the inverting input, the output of the amplifier will be high.
4. The advantage of the RTD is that it has a low temperature coefficient.
5. Schematic diagrams, in a universally accepted practice, point the arrow through a resistor toward the top of the circle to indicate the use of an RTD, and toward the bottom of the circle to indicate the use of a thermistor.
1. True
2. True
3. False
4. False
5. False
You might also like to view...
Draw an example of a list of at least five civil drafting general notes.
Follow the specific instructions to complete each problem. What will be an ideal response?
Where are the injector drivers located in a Series 60 engine using E3 EUIs managed by DDEC VI electronics?
A. ECU B. CPC C. MCM D. PCM
The EOQ for an item is 5500 units and the annual demand is 78,000 units. What is the period order quantity?
A) 14.18 B) 0.27 C) 4 D) 3.67 E) cannot be determined from the given data
A(n) ____ is an electromechanical switch that opens and closes with an electromagnetic coil.
A. solenoid B. relay C. AC generator D. DC generator