+5 V i= 0 4 k2

Q: If 280 kbps is to be sent over a noiseless channel with a bandwidth of 20 kHz, then how many…

A: Given information: Required data rate is r=280 kbps=280×103 bps Channel bandwidth B=20 kHz=20×103 Hz

Q: 02. For a BEC, the input probability for x1 and x2 is 0.25 and 0.75, respectively. If the Pe of the…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 6. Perform the following signed binary opera required. a) 85(10) + 40(10) = + 8510 = + 4010 = Result…

A:

Q: 3 ka 470 k2 R, 10 uF 20 µF B = 100 0.3 k2 + 4.7 k2 Z.

A: We need to find out gain for given circuit.

Q: СН31 16RQ Which of the following is not a widely used transistor type? а. ВJT. b. JFET. c. MOSFET.…

A: BJT IS A BIPOLAR JUNCTION TRANSISTOR IN WHICH CURRENT IS DUE TO BOTH HOLES AS WELL AS ELECTRONS.…

Q: The BSR will set or reset any individual bit of Port B in 8255PPI. (TRUE/FALSE) Select one: True O…

A: The BSR mode used to set or reset the bits of port C only not port B in 8255PPI.

Q: Transconductance gm is an important indicator of the current control pability of MOSFET. In the…

A:

Q: Design a cct. that calculate the average of 4 input sources.(use RF = 20 K2)

A: As per Bartleby guidelines we are allowed to solve only one question,please ask the rest again.

Q: Short channel MOSFET has V = 0.4 V, Cox= 1.6µF/cm, EL= 0.6V %3D130 nm, vsat = %3D 8x10° cm/sec and…

A: Given Vt=0.4 VCox=1.6×10-6F/cmEcL=0.6VWL=4μn=270cm2/V-secVsat=8×106cm/sWe need to find outVd…

Q: For a 4 bits successive approximation ADC, find the digital values of Vin if .it=0.625 V and Vr= 2V

A: From the Successive approximation Register ADC

Q: Gate terminal of MOSFET has full control on its operation. Select one: O True O False

A: MOSFET stands Metal oxide field-effect transistor

Q: Q32) The process of code conversion of the output Of PCM encoder into codes that are suitable for…

A: The explanation is as follows.

Q: 02. A binary channel with r, = 36 kbps is available for PCM voice transmission. Find appropriate…

A: Given: A binary channel for PCM voice transmission : rb=36 kbpsBandwidth of message signal w=fm≈3.2…

Q: Match the signal state with its description. READY=1 A. The MPU has put valid data on the bus B.…

A: Here in left side specific signal is given in which * indicates the active low signal means it can…

Q: liwD sing Aerton's theorem,calculate the cur in the Gn nsistora Tar

A:

Q: 2.4) Recommend design parameters of an AM standard broadcast receiver that is to operate with an…

A:

Q: ) Show the transition table for the following circuit. i) Implement the same circuit using SR-latch.…

A:

Q: 1. Implement the following functions using: a. Mixing gates. b. NAND gates only. Fl=ABC+CD F2=AB…

A: (a) Write the first function. Draw the logic circuit diagram using mixed gates as necessary.

Q: 12. For the circuit shown below, by assuming B = 150 and VBE = 0.7V, the best approximation for the…

A: IC denotes the current which is from the collector terminal of the transistor.

Q: 1. Given an ade of 0.998, determine Ic if IE= 4 mA. 2. Determine ade if IE= 2.8 mA and Ig 20 µA. 3.…

A: Solve the problem

Q: Problem No. 1 (PI) For the common-base configuration (re model), an ac signal of 10 mv is applied,…

A: Given, We have Common base configuration re model. We have to find the base current. Please find the…

Q: For the common base circuit shown, determine IC and VCB. Assume the transistor to be of silicon. RE…

A:

Q: An ADC having a range of [0, 5] V. i. Determine the number of bits required if the minimum…

A: Given Range = [0,5] V Tolerance = 0.61mV

Q: sketch the transfer and drain characteristics of an n-channel enhancement type MOSFET if VT=3.5V and…

A: MOSFET (Metal oxide Semiconductor Field Effect Transistor ) is Field effect transistor having 4…

Q: For a PCM system, if the quantizer has 128 levels, then what will be the minimum transmission…

A:

Q: The gate characteristic of an SCR has a straight-line slope of 125. What should be the gate-source…

A:

Q: 1.24 An optical source is selected from a batch characterized as having lifetimes that follow a slow…

A: According to given data: P0=1 mWζm=25×104 h=105h

Q: Q1) It is required to design three inputs-one output OR gate based on (RTL) family. Using 2N2222 NPN…

A:

Q: Derive the

A: Now calcuating open loop voltage gain 1st stage is common emitter…

Q: Given that the transistor is made of Silicon with a ß = 100, Find the Ica (in mA up o two decimal…

A:

Q: TTL uses field-effect transistors. O True O False

A: TTL stands for transistor transistor logic . Name tells that transistors are used for building any…

Q: Design a 2 to 4 Line Decoder (with Enable input ) Active Low output.

A: 2 to 4 loine decoder has two input and 4 output lines

Q: 7 Vcc = 20V Rc B= 200 Find RB and RC with the following given in the data sheet: VCE = 10V, IC =…

A: We need to find out base resistance and collector resistance .

Q: IXED POLARIZATION OF JFET TRANSISTORS   determine the graphical and mathematical form VD

A: Solution :- This is JFET is fixed bias configuration. A mathematical approach for this question:-…

Q: Perform technology mapping to NAND gates for the circuit shown in figure below IJ 04 co2 L3

A:

Q: Q.2) For the JFET biasing circuit, answer the following questions. The values of RD and Rs are the…

A:

Q: determine the values of R, VGS so that the transistor operates at I, = 0.4 mA and V, = +0.5 V. The…

A: MOSFET (Metal oxide Semiconductor Field Effect Transistor ) is Field effect transistor having 4…

Q: In an 8085 microprocessor, the following program is executed. Address location Instruction 4000 H…

A:

Q: Q2] For a PCM system with the following parameters, determine a) Minimum sample rate. b) Minimum…

A: To calculate the a) Minimum sample rate  b) No.of bits used in PCM c) Resolution d) Quantization…

Q: 2. From physical analysis why Is is far smaller than lc ? 3. How must the two transistor iunctions…

A: in this question, we have to find out the reason why base current is smaller than collector…

Q: For the common emitter configuration of BJT, if B = 199, IC = 3.98 mA, calculate the current IB, O…

A:

Q: An ADC having a range of [0, 5] V. i. Determine the number of bits required if the minimum…

A: Given data, Range of ADC is 0 to 5 V. Resolution, Vr=0.61 mV.

Q: The DEIMOS camera attached to the KECK telescope uses an array of 16 CCDs. Each CCD is an array of…

A: The size of the pixel array is 2048 x 4096 pixels. The number of transfers from the first pixel of…

Q: Q6) Find the truth table for the two inputs-one output gate based on (RTL) family as shown in Figure…

A:

Q: 1. Predict the output from the following devices a) F = ? 0 MUX D 1 0 K c) 1 0 C=? 1 0 b) 0 DECODER…

A:

Q: 02. A binary channel with r, = 36 kbps is available for PCM voice transmission. Find appropriate…

A: Given thatTransmission bandwidth capacity of the binary channel is Bch=k6Kbits/secbandwidth of…

Q: Design and find output signal in the common emitter voltage ɖivider circuit if we have Vcc = 10V,…

A:

Q: 18/ Which of the following is an output terminal in CC configuration? a. RL b. Collector c.…

A: The CC configuration means common collector configuration. The base acts as the input.

Q: After the execution of the following program, the content of PORTB is: PORTB EQU OF81H MOVLW OFFH…

A: From above given program it is clear that  at port B current value is  =0×FFrepresent the above…

Q: The 6 bit DAC in the CMP peripheral has a Vref of 3.3 volts. What digital code is written to the DAC…

A: Given, Reference voltage (Vref) = 3.3 Volts Output voltage (Vo) =1.2 Volts  Number of bits (n) = 6

Unijunction Transistor (UJT)

The Unijunction Transistor (UJT) is a three-terminal switching semiconductor device. It contains an n-shaped silicone object bar with a terminal attached to its two ends known as base one and base two. The third terminal is connected to a highly enclosed p-type material attached to the bar section of its length and is known as emitter. As there is only one corrective cross within the device, it is therefore called the 'Unijunction' transistor. The characteristics of the single junction transistor show the wrong resistance if it finds use in resting oscillator circuits for various applications.