An op-amp comparator circuit uses which of the following
a. positive feedback
b. negative feedback
c. active feedback
d. no feedback
- 4 Answers
- 4228 Views
- I also Faced
- E-Mail Answers
Post New Answer View All Answers
What are the applications of multiplexer (mux)?
Give an expression for average voltage of single phase semiconverters?
Explain what kind of negative feedback is present in a noninverting op-amp.
What is voltage commutation?
i have completed Diploma in E.C. in 2005. How i get electrical superviser licence in gujarat.
Tell me, when a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?
What is Interleaving? Why do we need it?
What are the applications of a csi?
State advantage in using microcontroller while designing any system.
1 what is 5P00F METHOD IN 8085 MIC. PRO. 2 what is NEXT STATE FUNCTION SYNTHESIS 3 HOW THE MULTI LEVEL FAULT CAN BE DETECTED
where and why do we use stright and cross cable?
what are differential gain and common-mode gain of a differential amplifier?
sir, please send me RRB Question papers for Section engineer Signal..
What are the advantages of igbt over bjt, mosfet?
3-4 ques of instrumentation : data based.
