The diode shown in the circuit is a silicon diode. The potential difference between the points A and B will be

Q: The circuit shown below was used as a current source in a LED lighting application, and voltage…

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Q: Electrons in silicon have a mobility of 1000 cm' V-sec. The electrie field is applied to make the…

A: (1) Given: The mobility is 1000 cm2/V.sec. The velocity of the electron is 3x107 cm/s. The thickness…

Q: A p-type semiconductor is where: electrons are the charge carriers in n-type semiconductors. O holes…

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Q: Which logic gate best describes how the circuit below the functions, Given is a LED light emitting…

A: We know that, in order to make the LED glow, there must be current passing through the circuit.

Q: The Knee voltage of a diode is approximately equal to O applied voltage O breakdown voltage O…

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Q: Q.3 For a given diode network in the figure below, find output the voltage Vo. V = 10U DI lo V

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Q: A 18 V peak-to-peak sinusoidal voltage is applied across a silicon diode and series resistor. The…

A: Silicon diode is a semiconductor which help to flow the current only one direction and block from…

Q: The reverse current in a diode is of the order of .. . O uA O mA O KA O A

A: Diode is a semiconductor device which conducts current in one direction and restricts it from…

Q: When a piece of pure silicon is doped with aluminium, then:  A) the conductivity of the doped…

A: Silicon is a pure semiconductor element. It is called intrinsic semiconductor. When a small amount…

Q: With the given circuit below, if the input voltage is 20 volts peak-to-peak and the diode is a…

A: Given,       Peak to peak voltage, Vpp =  20 V      Germanium diode,  Vm =  Vpp/2…

Q: In the figure below, as the applied voltage increases, the resistance of the diode does which of the…

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Q: Why does current diode is parallel combination and voltage does not.

A: SOlution: Given that To explain why does current diode is parallel combination and voltage does not.

Q: Impurity in a semiconductor would increase holes or free electrons

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Q: What is the difference between the positive temperature co-efficient and negative temperature co-…

A: The resistance of a material is defined as,  R=Rref1+αT-Tref Here, Rref is the resistance at…

Q: The reverse current in a diode is of the order of ..

A: the reverse current in  diode is of the order of  μA  ( micro ampere)

Q: The difference in the variation of resistance with temeperature in a metal and a semiconductor…

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Q: If the input voltage in the figure is increased, the highest reverse voltage across the diode Please…

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Q: An ac voltage is applied across a diode. The tube will conduct when a ___ alternation of ac is…

A: A diode is a device which allows current to flow only in one direction. When we connect the diode to…

Q: For the given resistor combination circuit, determine (a) the equivalent resistance (show…

A: Introduction: In electric circuits more than one electronic component can be mounted in single…

Q: Two diodes are connected in parallel as shown below: P (0.c.) = 0.15 P (s.C.) = 0.25 A diode may…

A: Given: The diode may fail in one of two ways. The probability of open circuit to success p(o.c) =…

Q: The circuit shown below contains two ideal diodes, each with a forward resistance of 50 Q. If the…

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Q: When a diode is forward biased, it has a voltage drop of 0.5 V. The safe limit of current through…

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Q: The reverse current in a diode is of the order of ΚΑ mA O A μA

A: The reverse current in a diode is of very small magnitude . It is of the order of micro ampere  When…

Q: For the series diode configuration of Figure B1, calculate Vp, VR and Ip. 10 V Si Vp R 1.5 k2 V…

A: VD  is the voltage required to switch on the silicon diode.  VD = 0.7V So the voltage drop across…

Q: Show graphically how electric resistance of a piece of Silicon or Germanium varies when its…

A: We have to know about basic here.

Q: There are two types of current carriers in semiconductors (free electrons and holes) and only one…

A: The semiconductors consist both of free electrons and holes. The negatively charged particles are…

Q: The voltages at V1 and V2 of the arrangement shown ir the figure will be respectively (cut-in…

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Q: (a) Semiconductors are materials which have a conductivity between conductors. Based on your…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: In the circuit bellow, if the Zener diode have a Vz=8V. then the source current is: Rs =1100 ww Is…

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Q: In a junction diode,

A: Diffusion is the phenomenon of movement of particles from region of high concentration to low…

Q: tals insulators only semiconductors only insulators

A: Given:- The solids which have a negative temperature coefficient of resistance are: Find:- correct…

Q: An electron is moving in a piece of very lightly doped silicon unde r an applied field such that its…

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Q: Strontium crystal has a mass density of 2.64 g/cm' and a molar mass of 87.62 g/mol   Calculate…

A: Given that the mass density of strontium crystal and molar mass of strontium crystal.Then We have to…

Q: (2) luhäi To decrease the resistivity of a -3 * :semiconductor, we can Increase the carrier density…

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Q: When a voltage drop across a pn junction diode is increased from 0.70 V to 0.71V, the change in the…

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Q: The two series circuits that exist in a diode circuit are Specify in alphabetical order. and

A: Q .The two series circuits that exist in a diode circuit are?

Q: In a bipolar junction transistor:   A) all the three regions (the emitter, the base and the…

A: Introduction: A bipolar junction transistor (BJT) is a solid-state device. The current between two…

Q: The cathode of a zener diode in a voltage regulator is normally O at +0.7 V O at +0.3 V O grounded O…

A: Question: The cathode of a Zener diode in a voltage regulator is normally_______

Q: Define the following terms; Semiconductor Diode PN Junction Depletion Region Anode Cathode Reverse…

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Q: A potential difference of 2.80 V exists across a light-emitting diode (LED). If the LED consumes…

A: Given Data:- Potential difference across the LED is V=2.80 V Electric energy consumed by the LED is…