Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sonia
its an operational amplifier; an IC with 8 pins producing
an amplified output of the differential inputs, V+ and V-.
The output is Vout = (V+ - V-)G, where G is the open loop
gain. The magnitude of G is controlled by the manufacturer,
whose value is in the range of million. So, even if the
input is very less, in microvolts range, output will attain
amplifier saturation.
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
How micro processor works without internal memory?
Define fan-in and fan-out?
Why collector is made larger than emitter and base?
What is the forbidden energy gap? How does it occur?
PLEASE SEND ME THE TTA EXAMS PREVIOUS PAPERS TO PREPARE TTA2009
whan type of controller is used in power plant?
what is an operational amplifier?
What is the effect of polarization of dielectric under heat?
draw the interface diagram of 8085 microprocessor having input ports at 23H, 2FH, EFH, and output ports at 44H, 2FH, EFH, and FFH using NAND gates only.
What is the main differnce between the SCADA and HMI also what is DCS?
Explain how zener diode maintains constant voltage across the load?
how to work induction mooter
Define why series inductor and l-section filters cannot be used with half-wave rectifiers?
What is the duty cycle in on-off control method?
How many GDA exists for a group ?
