In Figure-1 (a and b), calculate the load current, load voltage, load power, diode power, and total power using 3d approximation if Rp 802 and diode current is 10 mA. Note please solve within 30 minutes.avoid plagiarism

H.W4 The diode in the single-phase half wave rectifier has a reverse recovery time of tr frequency = 5 kHz. 150usec and the source voltage V₁ = 200V at Calculate the average output voltage. EP

Q-2: The input signal for half-wave rectifier is a.c. signal. The output of 800 load resistor is 50V d.c. voltage. The diode has a resistance of 25 Q. 5 a) Draw the graphs of input signal, diode signal and output signals. 20 b) Calculate the maximum voltage value for the input signal. AC Supply Diode www

A silicon diode has 1 ampere DC of current in biasd mode. What is voltage drop across the diode?

Draw the output waveform for the given circuit diagram with proper values and also mention the name of the circuit. The input waveform Vi is having a peak-to-peak value of 17 V and the bias voltage is 4 V. Assume diode to be silicon. Vo Maximum value of output waveform Minimum voltage of output waveform

4.) In which mode will a diode generally not conduct electricity? a. Bidirectional Biased b. None of these c. Forward Biased d. Reversed Biased   5.) Consider the following schematic symbol of a semiconductor device: Which side is the Cathode? (Picture inserted down below) a. Side A b. Both side A and B c. Side B d. Neither side A or B   8.) Integrated circuits can be broken down into three basic categories.  Which category does an operational amplifier (or op-amp) fall into? a. Analog b. None of these c. A combination of analog and digital d. Digital

What is a highly doped n semiconductor? What is a doped p semiconductor?

Answer a,b,c,d

a) What is n-type semiconductor materials? What are the majority and the minority cariers? b) What is p-type semiconductor materials? What are the majority and the minority cariers? c) What is depletion region of a p-n junction diode? d) Describe in your own words the forward-bias and reverse- bias conditions of a p-n junction diode. e) Draw a Diode Symbol and label the anode and the cathode. Si Ge 2 ka f) Find V, in the circuit shown in +20 V 2 k2 15V Fig. Fuad Al-Mannai EENG261 Page 1