The electric field in the space charge region decreases with forward bias and increases with reverse bias. Why?
619Post New Electronics Communications Questions
The change in a semi-conductor strain gauge, in resistance on application of strain is mainly due to the change in its
Explain with examples of circuit protecting device apart from fuse, circuit beaker, relays, lighting arrestor, switch gears?
how to design an ups and battery connections for ups .
Why we need biasing for transistor, fet and mosfet?
What is meant by bidirectional or half-wave ac voltage controller?
Which uplink/downlink spectrum is allocated to DCS-1800?
Why do ics need small power for their operation?
what is the different between gsm and cdma?
Why is silicon preferred to germanium in the manufacturing of semiconductor devices?
why rs232 is used in uart when there are many rs devices like rs449 etc . what is the main advantage in using rs232
Is the stealth technology is based on the "Reflection coefficient of the material? What are the other factors that affect to optimize this technology
Differentiate between conductor and inductor.
Why bjt is called current control device?
Define dynamic resistance of a p-n junction diode in forward biased condition.
Explain why is 400 hz used for flight instruments and radio transmission system in aviation industry universally?
