i need diploma electronic and comunication question papers

0 Answers   Cosmic Circuits,

---

what is mean by biasing?

2 Answers  

---

What is meant by thermal stabilization?

0 Answers  

---

What are the popular ic packages available?

0 Answers  

---

Where is the maximum temperature in refrigeration cycle? a.Between evaporator & compressor. b.At Compressor c.Between compressor and condensor. d.At condensor

0 Answers   HAL, L&T,

---

---

what is the use of microwave antenna in communication through mobile?

6 Answers   BSNL,

---

The loss of precision in quantity is called A Down time B Delay C Unavoidable delay D None of these

0 Answers  

---

What do you mean by drift velocity and mobility of a free electron?

0 Answers  

---

What is the need for frequency compensation in practical op-amps?

0 Answers  

---

write the expression for a multiple Pi section filter's ripple factor?

0 Answers   TCS,

---

What is modulation? And where it is utilized?

0 Answers  

---

sir, please send HPCL INFORMATION SYSTEMS OFFICER SYLLABUS WITH PREVIOUS QUESTION PAPERS

0 Answers  

---