Topic :: Transistor





Transistor Interview Questions
Questions Answers Views Company eMail

The material used in transistors is (1) Copper (2) Silicon (3) Nickel (4) Platinum

 1 2864

Silicon element used in the manufacture of transistors is classified as: (1) Metal (2) Semiconductor (3) Insulator (4) None of the above

 1 2778

how can you prove that in CE configuration a transistor has 180 degree phase shifted output

Bhel,

5 13762

connecting 2 transistor seriesly.In 1st trans base applying 5v then how the current will go.

 1 4342

Slant line with arrow head in NPN & PNP transistor indicate the direction of

HCL, RRB, Wipro,

22 26582

defination of transistor controlled series capacitor

 2209

why six transistors are used to store single bit in sram

1 3704

why a transistor amplify?

 3 5585

when does transistor has power dissipation

BARC, HP,

7 11580

How to implement an inverter using single transistor?

 1 4888

A slant line with arrow head in the transistor symbol represents

RRB,

2 6838

If a transistor is said to be in saturation it's EB junction & CB junctions are forward biased. But why the current flow occurs in such a condition?

 1647

whats the difference between diode and transistor

 7 26493

What is UJT PNP, NPN transistor & working principles?

TATA,

1 12020

What is a transistor. Can u explain the basic operation of it??????

TCS,

14 23506



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Un-Answered Questions { Transistor }

How to improve these parameters? (Cascode topology, use long channel transistors)

1723

How do you size NMOS and PMOS transistors to increase the threshold voltage?

2559

What transistor level design tools are you proficient with? What types of designs were they used on?

2890

Cross section of a PMOS transistor?

4270

What transistor level design tools are you proficient with? What types of designs were they used on?

4582




defination of transistor controlled series capacitor

2209

If a transistor is said to be in saturation it's EB junction & CB junctions are forward biased. But why the current flow occurs in such a condition?

1647

what is the significance of transistor number (exam. BC557,CIL188 etc) ?

1997

draw the circuit diagram of a transistor frequency convertor using a tetrode transistor?

1438

why dose response of a phototransistor depent upon the wave length of the incident light?

1624

draw the circuit diagram of a transistor frequency convertor using a tetrode transistor?

2172

HAVE ANY ONE LIST OF THE FORMULAS WHICH ARE USED TO SOLVE SOLUTION OF THE DEVICES (DIODE,TRANSISTOR,CAPACITOR,FET,MOSFET)?

1669

Q- What are the application in which PNP transistor is preferred over NPN ?

2849

What is the difference between diode and a transistor in terms of the direction of current flow?

1692

1. What is leakage current? 2. Transistor VI characters? Explain. 3. What is dc load line? 4. Differential amplifier circuit. 5. Recursive interrupts. 6. Diagram case microcontroller and Eprom 7. Use of grey code? 8. Design counter from 1 to 11. 9. Characteristic impedence?Z0 value of probe used in lab. 10. 3 input TTL logic. 11. What is Pseudo random sequence? Why it is called so? 12. What is stack? 13. Different types of voltage regulation?

1768