Calcu late : a- How many node in laser output
Q: plared in the right gap of a melerbridge. the let gp and rusislines of 50 olin ie plared in the…
A: To find- Unknown resistance (X)=? Given- R=50 ohm lX=40 cm lR=100-40=60 cm
Q: Q3: In the Hall measurements, it is found that the current equal to (4A) passes through the pellet…
A: When a current current carrying semiconductor or conductor is kept in a perpendicular magnetic field…
Q: Illustrate energy state using the energy-level diagram.
A: We realize that an electron shell, or energy level, might be envisioned as a circle with electrons…
Q: Give exople of Laser diy diengnostic methads for each Coming AMicrodiagnosis. B- Macro diaganosis
A: We have to give examples of LASER diagnostic method for following. a. Micro diagnosis. b. Macro…
Q: ve the expression of the power output as a function of forward
A: A diode is a two-terminal electronic component that has a low resistance to the flow of current in…
Q: -n d uctor h band gap of 2.8 eV. Can it detect a wavelength of 20 nm?
A: Wavelength can be defined as the distance between two successive crests or troughs of a wave. Here,…
Q: 6) In reverse biased, the barrier potential (y) is ... a) Increase. b) Decrease. c) Not effect.
A: When a p-n junction diode is fabricated, diffusion of charges take place and at the junction,…
Q: Q2: a) What is Fermi Deric probability of level above of Fermi level by 0.25 ev if temperature in…
A: Occupation probability
Q: 1. (a) How does capacitance get created in a forward and reverse biased diode? Explain. (b) What is…
A: Given:
Q: Describe a nanomaterial with one-dimensional electron confinement.
A: Solution
Q: 3.) (Based on Neamen - Review Question 7.6) - Why does the depletion region width increase when a…
A: When P-region is connected to negative terminal and N-region to positive terminal of the battery,…
Q: Q1: a- Explain qualitatively why the Hall constant Ry is inversely proportional to the electron…
A: To explain the correct answer is given below.
Q: In the Figure as shown below the current (I) will be equal to: bläs 6 Assume that all diodes are…
A: Answer: I = 2.3 mA
Q: aracter of light emitted from a nanocrystalline ith violet light will be altered as the size is…
A: As per guidelines, allowed to answer one question at a time. The light emitted by the…
Q: Q3A sample of silicon 2volt is impressed of it has 0.25mm long and area (0.25x.3mm ) the current…
A:
Q: Plz choose the correct answer with reason 5- If a diode is forward biased, the recombination of…
A: If a diode is forward biased, the recombination of pairs of e-h produce heat, light and radiation…
Q: A simple Ge n-i-n photo-detector sample has a length of L= 30 µm and a hole lifetime of t, = 0.4 µs.…
A:
Q: The "duty cycle" of a repetitively pulsed laser is defined as the ratio of the frequency the laser…
A: Pulsed Lasers Pulsed lasers are lasers that emit pulses of radiation. To do this, the laser is kept…
Q: If an emitter current is changed by 4mA, the collector current changes by 3.5 mA. The value of β…
A: The value of emitter current is given by Ie=Ic+Ib Where Ie is emitter current, Ib is base current…
Q: 7. A repetitively pulsed laser produces 47 mj per pulse. The pulse repetition time is 2.5 ms and the…
A: Given: The energy produced per pulse is E = 47 mJ The time period of the pulse repetition is T = 2.5…
Q: if the energy gap is between( 1.2 and 5) eV this is a O conductor: semiconductor insulator
A:
Q: Given lo=10*10-12 and V₁=kT/q = 0.026V, T= 300K, what will be the current through the diode when a…
A:
Q: • Current carrier Hole (n po) somico
A: Current Carrier- A current carrier is a particle which carries electric charges in electrical…
Q: Calculate the temperature and static dynamiclempefature of a p-n junction germanium diode if diode…
A: Given: diode current I = 2.72 mA = 2.72*10-3 Areverse saturation current Is=1 mA = 1*10-3Abias…
Q: 11. Diode used in the figure has constant voltages drop at 0.5V at all currents and a maximum power…
A: P = 100mW = 100 x 10-3V =0.5VP = V I⇒ I = PV = 100 x10-30.5I = 0.2A
Q: Consider the circult shown in the Figure below, (a) What type of circult is this? (b) What is the…
A: Given Primary voltage Vpri= 110 V Load resisitance RL = 1.0 KΩ Turns ratio (n) = 1/4 =…
Q: Q2-Find diode voltage for diode with given specifications (where Is=0.1fA, ID =300x10- 6A , n=1, at…
A: Given: Is=0.1×10-15A, ID=300×10-6A, n=1, T=300K 2) The diode equation is given as :…
Q: A 56 cn long superconductor is connected to a 120 V power supply and produces infinite current.…
A: Electric Current =Voltage across the deviceResistance of the device Since Current →∞ ⇒R→0
Q: If power is set to .80, this implies: a) that the Type I error is set to .20 b) that the Type II…
A: Answer (b) option is correct
Q: With the given circuit below, if the input voltage is 20 volts peak-to-peak and the diode is a…
A: Please see the next step for solution:-
Q: Draw the crystal structure for the lattice vector below ā, = 4£ ā¸ = 4ŷ and a = 32
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: 1. In a cavity laser, a beam could be transmitted through the cell without being distorted by the…
A: laser cavity tends to select specific wavelengths within the normal gain bandwidth of the laser gain…
Q: Explain how a nanopowder image characterized by scanning electron microscopy differs from one…
A: Introduction: Nano powders are powdered materials that include individual nanometer-scale particles…
Q: 3) What is the status of the photo diode DI? a) Forward Biasing b) Reverse Biasing e) None R=2k2 10V…
A:
Q: LED has an advantage of a. Long life b. Fast on-off switching c. Low operating voltage d. All of…
A: LED is known as light emitting diode is a type of PN junction diode. LED is doped with special type…
Q: What current in microamps do we get with an ideal abrupt junction silicon diode with (100 micron)^2…
A: given, v=0.54 v v(t)=0.02585 v Junction area=100μm2=100×10-8cm2Acceptor concentration…
Q: H.W: what are the advantages of pulsed laser over continuous in laser surgery?
A: Pulsated lasers are those which have time gap in between two pulses.
Q: the choice of laser should be on the i' spot size capabilities rather than the specific effect on…
A: 1. False. The choice of the laser should be on the basis of its effect on the tissue as well as the…
Q: What is the difference between P-type and N- Type semiconductor?
A: P type semiconductor: 1. These are extrinsic semiconductors obtained by doping impurity atoms of…
Q: : find the relaxion time for electron if the mobility of ele 00cm²v's' and the / m, =0.26?
A: The relaxation time is given as T = u M/e Where u is mobility of electron M is mass of electron E is…
Q: Design a class AB amplifier stage to(40) load speaker from £25V supplies; calculate the input power,…
A: Solution:- Here is the example circuit for the class AB amplifier stage.
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