#13. Transistor as an Amplifier | Malayalam | Semiconductor | Physics Class 12 скачать в хорошем качестве

#13. Transistor as an Amplifier | Malayalam | Semiconductor | Physics Class 12

Class 12 Physics Chapter 14 Semiconductor Devices Transistor amplifier Malayalam For Notes & Previous Year Question Paper check https://ecstudynote.blogspot.com/ Introduction to semiconductor Part 1    • #1. Plus Two Physics Chapter 14 | Semicond...   Types of semiconductors Part 2    • #2. Types Of Semiconductors | Plus Two Phy...   PN Junction Diode Part 3    • #3. PN Junction Diode|Plus Two Physics cha...   Rectifier fullwave/ halfwave Part 4    • #4 Rectifier | Full-wave & Half-wave | Plu...   zener diode avalanche breakdown & zener breakdown Part 5    • #5. Zener Diode As Voltage Regulator Part ...   zener diode as voltage regulator Part 6    • #6. Zener Diode as voltage regulator part ...   Photodiode Part 7    • #7. Photodiode ||Working || In Malayalam P...   Solar cell Part 8    • #8. Solar cell working in Malayalam | Plus...   LED light Emitting Diode Part 9    • #9. Light Emitting Diode or LED Working | ...   Transistor Part 10    • #10. Transistor Working | In Malayalam | B...   Input characteristics of transistor Part 11    • #11. Input Characteristics Of Transistor |...   Output characteristics of transistor Part 12    • #12. Output Characteristics Of Transistor ...   Transistor As An amplifier Part 13    • #13. Transistor as an Amplifier | Malayala...   Transistor As a switch Part 14    • #14. Transistor as a Switch | Malayalam | ...   Transistor As An oscillator Part 15    • #15. Transistor As An Oscillator In Malaya...   Energy band theory of solids Part 16    • #16. Energy Band Theory| Explained In Mala...   A transistor acts as an amplifier by raising the strength of a weak signal. The DC bias voltage applied to the emitter base junction, makes it remain in forward biased condition. This forward bias is maintained regardless of the polarity of the signal. The low resistance in input circuit, lets any small change in input signal to result in an appreciable change in the output. The emitter current caused by the input signal contributes the collector current, which when flows through the load resistor RL, results in a large voltage drop across it. Thus a small input voltage results in a large output voltage, which shows that the transistor works as an amplifier. #transistorasanamplifier #PlusTwoPhysicsChapter14SemiconductorsMalayalam #transistormalayalam #amplifier