Answer / Shrikrishna Pal

An Operational Amplifier (Op-Amp) is a versatile electronic component used in circuit design for various purposes such as amplification, comparison, and signal processing. Its basic functions include voltage addition, inverting or non-inverting amplification, summing voltages, differentiating signals, integrating signals, and creating oscillations.

what is an integrator?

1 Answers  

---

Explain the main advantages of synchronous circuit?

1 Answers  

---

can any one tell difference between 802D and 810D???

1 Answers   Siemens,

---

can u send me previous question papers of secction engineer (electronics),chennai rrb.

1 Answers   BPO,

---

What are gprs services?

1 Answers  

---

What is the protocol ?

3 Answers   TATA,

---

what are active and Passive Components?

102 Answers   AIT, Ariba, Baldwin, Birla, DELL, Electronics, Infosys, KarMic, L&T, Nokia,

---

In pic16f877a the adc output is 10bit but the microcontroller ability is only handle the 8 bit.how the 10 bit is changed into 8 bit

1 Answers   HCL,

---

"OPERATIONAL AMPLIFIERS MODEL" means what and what are the topics comes under these

1 Answers   Intel,

---

IN A PN JUNCTION DIODE,( ON FORWARD BIAS ) WHEN ELECTRONS AND HOLES PAIRS MADE AND CURRENT FLOWS,THEIR IS NO END OF ELECTRONS AND HOLES IN A LITTLE SEMICONDUCTOR DEVICE.

1 Answers  

---

In ics the substrate is not employed as collector. Explain why?

1 Answers  

---

When two UPS are connected in parallel, can you have a bypass raw power supply connected across? Please explain

1 Answers  

---