Answer Posted / kalaisankar

my knowledge about all.

Explain how micro processor works without internal memory?

579

---

6. When Abis link is down, name the alarm that is generated at BSC

1472

---

What is meant by current commutation?

655

---

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

3607

---

Draw the two transistor model of scr and derive an expression for anode current?

917

---

---

What is a varactor diode?

598

---

i am preparing for rrb loco pilot exam please send me previous question papers at abhilash.anu88@gmail.com

1759

---

What is a bjt?

590

---

y do v use single anteena in radar any other reason except cost???

1492

---

Define negative logic.

685

---

What are the types of commutation with respect to commutation process?

570

---

WHEN +VE VOLTAGE ON THE GATE P-CHANNEL JFET IS INCRESED DRAN CRICUT WILL BE WHAT CONDITION

1531

---

sir,did u send me hpcl syllabus for engg. disiplience & previous year

1550

---

What is a step-recovery diode and why is it so called ?

578

---

How to test the GSM, CDMA wireless terminals?

2404

---