What is the main drawback of a single phase half bridge inverter?

0 Answers  

---

What electronics are involved to build a device like a guitar tuner where you press a button to get a specific tone?

0 Answers  

---

which is best technique among CDMA & GSM

5 Answers   HCL, Tata Teleservices,

---

I would like to do my MS in US but i have a second class in B.tech with 56% where in i have good acedemics in 10th and inter .Is it posiible to get a US visa if i get good scores in GRE and toefl.I have work experience in an Internation call center for 1 year will they consider me for US visa as i have a gap of 2 yaers after my B.tech will the visa be succesful.What would be the answer if they ask me why you worked in callcenter after your B.tech and why opting for MS now when you didnt show interest in your B.tech background....

0 Answers  

---

What are the applications of buffer?

0 Answers  

---

Why we use signal&voltage isolator between source n load.

3 Answers   Bhel,

---

explain the bandwidth requirement of a voice signal of 2kHz and a binary data signal with a rate of 2kHz

1 Answers   Wipro,

---

Explain what is an inverter?

0 Answers  

---

what is the function of DVJA card in Nokia BTS &how it work

2 Answers   TNS,

---

What is the purpose of using data modem.

0 Answers  

---

Which modulation is good for Radio Broadcasting. AM(Amplitude Modulation) or FM(Frequency Modulation)?

7 Answers   TCS, Vodafone,

---

why we call vestigial side band(VSB) as c3f?

0 Answers   CRPF,

---