Answer / Hrishikesh Kumar

A full-adder is a digital logic circuit that accepts two binary numbers (bits) as inputs and performs the operation of adding them along with a carry input (from a previous stage). It produces a sum bit and a carry output. The internal implementation may be realized using gates, but common methods include ripple carry, carry look-ahead, or carry-save adders.

what is mean by semiconductor?& what is mean by electronics?

5 Answers   HCL, TCS,

---

Define cut-in voltage of a p-n junction diode?

1 Answers  

---

Explain and give me an example of a time when you had to explain some new procedures to your co-workers for quality service delivery, how did you go about it?

1 Answers   L&T,

---

wht diff bet single & three phase?

3 Answers  

---

what is ups and inverters. and how to give battery connections for ups.

2 Answers  

---

if the address bus is 20bits.then the memory space is :

6 Answers   Verifone,

---

What is meant by forced commutation?

1 Answers  

---

wath is this mining of hlr

1 Answers   Nokia,

---

What is a transistor. Can u explain the basic operation of it??????

14 Answers   TCS,

---

why diodes are not operated in the breakdown region in rectifiers?

1 Answers  

---

What is the need of filtering ideal response of filters and actual response of filters? What is sampling theorem? What is impulse response?

1 Answers  

---

what is the role u want in my company and why?

1 Answers   VB, Wipro,

---