What is an amplifier?
what are different type of routing protocols
explain structure of optical fibre
FlexiHopper and MetroHopper?
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?
what should I refer for examination of BSNL-TTA. Please suggest me good reference...so that I can clear this exam.
What happens when a voltmeter is connected in series with the circuit?
Why r-c filters are suitable only for light loads?
Explain why regeneration is not possible in semiconductor
Explain the application of using buck boost converter.
What are minterm and maxterm?
What is the function of Bias Tee (BPxx) input Which power supply card required for Ultra BTS for DC 24V input What is the state if the GREEN LED is glowing on PWSx card
What is working principle of profibus?