Answer / saketdoshi1707

1.Diode means a device have 2 electrode namely anode and cathode form by p-type and n-type semiconductor material used for rectification, clippers, clampers etc.

2.Transistor is 3 terminal device used for amplification of signal i.e. power, voltage & current and switch. 2 types-PNP and NPN.

3.thyristor is a solid state semiconductor with 4 layers alternating p and n semiconductor conducting when gate receive a current trigger. used for bistable switch, 3-phase rectifire, inverter.

What is a pn junction?

0 Answers  

---

why BTS use 48 dc volt

0 Answers  

---

Define hybrid parameter?

0 Answers  

---

What is meant by gain-bandwidth product? What is its significance?

0 Answers  

---

how to cancel cable inductance in power supplies without adding any ckt parallel to cable?

2 Answers  

---

---

Which microprocessor accepts the program written for 8086 without any changes?

1 Answers   College School Exams Tests, Siemens,

---

what is multiibrator.What is the function of multivibrator,and also application.

3 Answers  

---

Im Simil,doing 6th semester Electronics & Communication Engineering.After completing my course I would like to be an integral part of Siemens technology.For dat when & how shoult I apply?

0 Answers   Nokia, Siemens,

---

What is intrinsic semiconductor ?

0 Answers  

---

Which power supply card required for Ultra BTS for AC 230 V input Which power supply card required for Ultra BTS for DC -48V

0 Answers   NSN,

---

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

0 Answers  

---

what are types of walsh code in cdma.

0 Answers   Ericsson, Wipro,

---