What is difference between NPN and PNP transistor?

Related questions

1. What is Alpha in transistor?
2. What do transistors do?
3. Why BJT is called bipolar?
4. Is Ginger good for anemia?
5. How do you find the beta of a transistor?
6. What VCC means?
7. What is the advantage of transistor?
8. What does VCC and VDD stand for?
9. What is the main use of a transistor?
10. Why transistor is called transistor?

Tags

1. #transistor
2. #current
3. #turns
4. #between
5. #there
6. #difference
7. #through
8. #emitter
9. #collector
10. #flows