Electronic Devices & Circuits


Topic Replies Activity
What is Oscillator? 1 January 20, 2018
Example for negative feedback and positive feedback? 1 January 20, 2018
What is an Amplifier? 1 January 20, 2018
What is a repeater? 1 January 20, 2018
Explain AM and FM 1 January 20, 2018
Modulation techniques 1 January 20, 2018
What is demodulation? 1 January 20, 2018
What is modulation? 1 January 20, 2018
Explain RF? 1 January 20, 2018
What is stop band? 1 January 20, 2018
What is pass band? 1 January 20, 2018
What is cut-off frequency? 1 January 20, 2018
State sampling theorem 1 January 20, 2018
What is sampling? 1 January 20, 2018
Dynamic resistance of a p-n junction diode in forward biased condition 1 January 20, 2018
What is static resistance of a diode? 1 January 20, 2018
What is the effect of temperature on the reverse saturation current of a diode? 1 January 20, 2018
Why is germanium more temperature dependent than silicon? 1 January 20, 2018
What is reverse saturation current? 1 January 20, 2018
What is an ideal diode? 1 January 20, 2018
What does the arrow head represent in the schematic symbol of a p-n junction? 1 January 20, 2018
Why is silicon preferred over germanium in the manufacture of semiconductor devices? 1 January 20, 2018
What is a pn junction? 1 January 20, 2018
Characteristics of ideal Opamp? 1 January 19, 2018
What Is the use of the Load Line? 1 January 17, 2018
What does a Q-point of a Transistor Indicate? 1 January 17, 2018
In An Alternating-current Circuit, What Is The Relationship Between The Impedance Of A Capacitor And The Frequency Of The Current? 1 January 17, 2018
How Does The Total Capacitance Of Two Capacitors Arranged Together In Series Compare To The Individual Capacitances Of Each? 1 January 17, 2018
In An Alternating-current Circuit, What Is The Relationship Between The Impedance Of An Inductor And The Frequency Of The Current? 1 January 17, 2018
What Is Breakdown Voltage? 1 January 17, 2018