Explain the working of voltage commutated chopper with aid of circuit diagram and necessary waveforms. Derive an expression for its output voltage?

0 Answers  

---

tel me abt ur self

6 Answers   Infosys, Xansa,

---

need previous placement test papers of infosys and soctronics

0 Answers  

---

What is difference between aim & Target?

2 Answers  

---

Briefly explain how to get..? maximum resistance can be obtained by using 2 resistors.

4 Answers   Cummins,

---

why is the name op-amp?

2 Answers   HCL,

---

how can we get the output of half adder by using 555 timer circuit,give it desired circuit diagram

0 Answers   Infosys, TCS,

---

why we use clamping on transformer

1 Answers  

---

Define fbus protocol?

0 Answers  

---

i done m.e communication system degree. i like to study new degree. which course is to choose. i selected m.sc applied psychology, m.sc e&i. is this suitable for me or say some suggestion to do some course.

0 Answers  

---

plz give the question about interview to the post JR.Executive (ATC)

0 Answers  

---

what is the difference between electronics and electricals?

7 Answers  

---