18) The modulator in Ti: sapphire laser cavity setup is consisting of Sapphire crystal Electro-optic crystal O Two mirrors O Polarizer O Non of them.

Q: Q7. Determine the effective value of the output waveform when VIN= -5+ 5sin(100rt). Diode parameters…

A: To solve above question, one should know about Zener diode and its application. A Zener diode is a…

Q: Draw the VI chan a silicon diode.

A:

Q: 4. Calculate the values for R and C on the envelope detector given below. Explain the role of the…

A: Answer -

Q: For positive half of the signal below, what is the peak output value of the circuit? NOTE: use…

A: During negative cycle when vin< -9.3V diode will conduct and capacitor will charge upto Vc=…

Q: To rectify A.c signal with small peak value we use : O Si diode Ge diode O Zener diode O None

A: Silicon diode has a voltage drop of approximately 0.7 V And  Germanium diode has a voltage drop of…

Q: For positive half of the signal below, what is the peak output value of the circuit? NOTE: * .use…

A:

Q: Draw the full wave voltage doubler circuit diagram. When a 1:4 transformer is used in this circuit…

A: The output voltage of a full-wave voltage doubler is given as  We need to determine the input…

Q: Q6) What are the differences between BJT and JFET?

A: What are the differences between BJT and JFET?

Q: For the given input waveform to the given circuit, what is the minimum value of the output waveform?…

A: Diode to conduct input should be less than -0.7+4= 3.3v  When input is vi<3.3V vout = 3.3V…

Q: 27 - Which of the following is Mosfet's trigger tip? A) Anode B) Beyz C) Gate D) Cathode E)…

A:

Q: Which of the following is not a component of a Scanning Tunneling Microscope (STM) O Cantilever O…

A:

Q: O If the energy of a photon of sodium light (A = 589 nm) equals the band gap of semiconductor, the…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: Energy gap is overlapped between Valence band and Conduction band in O a. Insulators O b.…

A:

Q: The current produced in a reverse-biased diode is called as Breakdown Current O Negative Current O…

A: the diode can be connected in two configurations , forward bias and reverse bias.

Q: An avalable channel for FM transmission is 62 kHz wide. The maximum allowable modulating signal…

A: Given: Available channel for FM transmission, ∆fmax=62 kHz Maximum allowable modulating signal…

Q: Which one of the following semiconductor device is used for high frequency and low power application…

A: Which one of the following semiconductor device is used for high frequency and low power…

Q: Voltage applied to the Anode of the CRT is less than the voltage applied Select one: O True O False

A: CRT-It is known as the cathode ray tube. It produces images on the striking of electrons.

Q: Draw the multiple-level NOR circuit for the following expression: CD(B + C) A + (BC’ + DE’)

A: expression: CD(B + C) A + (BC’ + DE’)

Q: Gallium Arsenate (GaAs) compared to Silicon: 1. Higher signal speed due to electron mobility 2.…

A: Gallium Arsenate (GaAs) has a property of growing more crystals. This is because GaAs consists of…

Q: A crystal frequency of 8 MHz is used for the 8284. What is the oscillator period (Tosc)?

A: Given data  : crystal frequency  fcr =8MHz

Q: DRAW THE STATE DIAGRAM OF THE FOLLOWING BINARY SEQUENCE DETECTORS: 1. 11OO1 2. 11 AND/OR 00 3. OOIO1

A: 1. State machine diagram of 11001 is shown in below figure,

Q: The measured value of nce is 20.5 , whereas it e is 20.3 Q. Determine th abeolL

A: Generally, what happens is, due to instrument's own resistance or impedance, the value shown by the…

Q: device has a ... rogrammable AND array and fixed .connections for the OR array PROM O PLA O

A:

Q: angle of 35 degrees. Calculate: The energy of the electron. The range (units of length) in Silicon…

A:

Q: A simple Ge n-i-n photo-detector sample has a length of L = 30 µm and a hole lifetime of Tp = 0.8…

A: The photoconductive gain G= Rate of electron flowRate of electron generation

Q: A quartz piezoelectric crystal having a thickness of 2mm and a voltage sensitivity of 0.055V.m/N is…

A: From the question, it is given that: Thickness (t) = 2 mm Voltage sensitivity (g) = 0.055 V-m/N…

Q: Determine the ff: Note: (ideal diode) 4. Ipk /diode 5. PL (ave) 6. PIV /diode

A: we need to find

Q: These emit visible or infrared light when it is forward-biased. Select the correct response: Zener…

A: LED: It takes electrical energy and convert this energy into light and is made by the semiconductor…

Q: Which of the following device is made by semiconductor material and similar to 3 terminal vacuum…

A: device is made by semiconductor material and similar to 3 terminal vacuum tube

Q: 8.5 A JFET has a specified pinch-off voltage of 5V. When VGs = 0, what is the Vos at the point where…

A: In this question , we will write about JFET drain to source voltage where drain current becomes…

Q: For the diode circuit shown, determine the transfer function ve(1)/v(t) for I = 100µA. HE Vom DI C2…

A:

Q: What is the wavelength of the silicon LED with 1.1eV energy gap level?

A:

Q: A diode noise generator is required to produced 10Uv of noise in receiver with an input impedance of…

A:

Q: Compared to Gallium Arsenide (GaAs), Silicon: 1. Higher signal rate as electron mobility is higher…

A: GaAs has Arsenic which has higher vapor pressure.

Q: When operated in cutoff and saturation, the transistor acts like a) A linear amplifier b) A switch…

A: Cutoff region transistor acts as a off switch  Saturation region transistor acts as a On switch…

Q: 1. Determine the noise current and equivalents noise voltage for a diode with Idc = 1.15 mA. The…

A:

Q: Which of the following diode is used in high frequency switching operations? O a. Silicon junction…

A: Other than Schottky diode all are normal diodes.  Schottky diode is a high speed switch.

Q: The minority carriers in n-type semiconductors are Select one: protons holes electrons neutrons

A: In n-type semiconductor majority carriers are electrons.  P-type majority carriers are holes

Q: Which of the following is a two-ended trigger element that passes current in two directions? A)…

A: Diode only allows the current to flow in one direction i.e. anode to cathode.

Q: Electronics Circuit: BJT biasing A fixed bias NPN BJT (Beta = 90) circuit is connected to a 16VDC…

A:

Q: Ideally the voltage drop across a diode under off state must be O a. higher than the forward biased…

A: 1) Ideally the voltage drop across a diode under of state must be. Ans . 0  during off state diode…

Q: What are the 8 basic electrical safety analyzer functions

A:

Q: Resize Fill Q Brushes Size Color Color lect Rotate 1. Image Tools Shapes Col *-:Where is the…

A: Explanation:   The Fermi level in a P-type semiconductor is located near of valence band, because…

Q: 4 - iletim bandı ile valans bant arasında aşağıdakilerden hangisi hareket eder? Which of the…

A: Valence band basically specifies the energy level of the electrons present in the valence shell of…

Q: If the conductivity of a new intrinsic semiconductor at 20 ° C is 250 Ω-1 .m-1 and at 100 ° C it is…

A: If the conductivity of a new intrinsic semiconductor at 20 ° C is 250 Ω-1 .m-1 and at 100 ° C it is…

Q: A simple Ge n-i-n photo-detector sample has a length ofL=30 pm and a hole lifetime of 49p. Ifa…

A: According to the question we have to find the value of Gain.

Q: Q7.What are direct and indirect band gap materials?

A: Direct bandgap semiconductor In this type of semiconductor material, the crest of the balance band…

Q: The Fermi level of the P-Type semiconductor is located at O a. none of the other answers O b. The…

A: The Fermi level of the P-type semiconductor is located at....

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.