+ VCE Ic L= 0.98 寺 vo 2-5 kx Pnp trancis Y BE =0.7Y 2V 18 termine: a) Io, Ici JE b) VRE , VRC,

Q: Briefly explain the difference between the SPM and XPM.

A: SPM stands for self Phase modulation where XPM stand for Cross phase modulation. The origin of SPM…

Q: Give a OBSERVATION and RECOMMENDATION about BCD to 7-Segment Display Common Anode and Cathode

A: BCD to 7-segment Display:-  I t is a device which has 4 input lines and 7 output lines. This 7…

Q: What is the maximum conversion time for a 16-bit dual-ramp converter using a 1-MHz clock frequency?…

A: The maximum conversion time is calculated by using the expression as shown below: Plugging the…

Q: Define each of the following terms by giving an example for each term: Static sensitivity Error…

A:

Q: Explain three reasons why MOSFETs are typically used in computers instead of BJTs.

A: Reason for using MOSFETs instead of BJTs in computers are = (1) Physical size of MOSFET is less than…

Q: q) Explain the difference among the 4 different type of biasing in JFET in terms of design,…

A: There are mainly 3 different techniques of JFET biasing Fixed DC Biasing Technique Self-Biasing…

Q: A platinum RTD PT100 measures 103.8 Q at 0 °C and 139.1 Q at 100 °C. Calculate the Temperature…

A: Given data : The resistance at 0° R0=103.8Ω The resistance at 100° R100=139.1Ω

Q: the input frequency iš I MHZ. If the coûntér iš át štátě 6, whát will bè thẻ count after 60 pulses.

A:

Q: The SCR  operation characteristic is plotted for   a.   Va vs Ig with Ia as a parameter   b.

A: In this question we will write about SCR operational characteristics....

Q: Sketch the electronic symbol (schematic) for the following components/ devices. Briefly describe the…

A: We will refer IEEE symbol to understand the concept of switch/buttons.

Q: Problem 1: Consider the binary code 01101001. Draw the pulse code waveforms for the following…

A: consider the given question;

Q: Draw the ASK, FSK and PSK of 1101001011 digital signal.

A:

Q: |Q4): Using minimum numbers of ICs 74LS90 programmable counter to design|| MOD-40 asynchronous…

A: Asynchronous counter are those in which ICs are not connected via single clock.  MOD- 40 counter has…

Q: Write the fragment 'C' code to configure the 12 bit analogue to digital convertor in a MSP430…

A: It is asked to write the fragment 'C' code to configure the 12 bit analogue to digital convertor in…

Q: 1. Explain in your opinion the operation of a forward bias using the following: a. Depletion Region…

A: Forward bias: In general forward bias is defined as follows. when a P-type semiconductor and N-type…

Q: 3. What happens if the inverting & non-inverting i/p of the comparator interchanged?

A: As per guidelines, we can only provide the solution of one question in multiple type of questions.…

Q: Difference between active high and active low pin?

A: The solution can be achieved as follows.

Q: Explain how the FET is able to have a negative-biased gate even with positive input voltages.

A: How FET is able to have a negative-biased gate even with possible input voltages

Q: What is the difference between Q-point and Q-point stability?

A:

Q: high switching frequency?

A: Given: The high switching frequency makes input and output voltage more effective and also improving…

Q: Two low pass signals, each band limited 4 KHz, are to be time multiplexed into a single channel…

A: Given data, Band limit BL=4 kHz Frequency fs=10 kHz

Q: Explain quantization noise in PCM System, and how it can be minimized?

A: we need to explain quantization noise in PCM System, and how it can be minimised .

Q: A voltage regulator labelled LM2574 is designed for a voltage level of

A: LM2574 is adjustable switching voltage regulator.  This voltage regulator is mainly used as buck…

Q: In a PCM system, channels of 3 KHz bandwidth are used. If the uniform quantizer has 128 number of…

A: Channel capacity is defined is the maximum amount of data rate at which information can be reliably…

Q: 2. Look up the Texas Instruments datasheet for LS08 (or SN7408). What is the recommended voltage for…

A:

Q: A Voltage to Frequency Convertor (VCF) consists of a voltage controller oscillator (VCO), a gate…

A: In the question following data is given Output Frequency/input measured voltage = 100 and 200 pulses…

Q: Calculate the third harmonic distortion in the Colpitts oscillator under small signal conditions.

A: The Colpitts oscillator is a particularly good circuit for producing fairly low distortion sine wave…

Q: For a single-tone modulating signal of 5 kHz and a carrier frequency of 600 kHz, list the…

A:

Q: Q15. An 8-bit ADC set all the output pins high with input voltage of 13.75V driven by 2.25MHZ of…

A: Maximum count value is 28=256 . Given full scale voltage =13.75 volts.

Q: The RTD has an input temperature of 367oC ,and a change in resistance of 97.4ohms. The Sensitivity…

A: The RTD  RTD used to measure temperature,  input temperature of 367 °c  change in resistance of…

Q: What type of MOSFET is IRF640?

A: We need to tell about the type of given MOSFET.

Q: The RTD has an input temperature of 367oC ,and a change in resistance of 97.4ohms. The Sensitivity…

A:

Q: Identify the size for each of the following 8085 instructions:

A: In this question we will write size of instructions used in 8085 microprocessor....

Q: 1/1 The fixed bias provides good Q- Point stability. It is the most using .bias circuit False True

A: The fixed bias provides good Q-point stability.  It is the most using bias circuit.  True  False…

Q: Explain in your own words some of the trade-offs between CISC and RISC.

A: The architecture of computer has the following types: Reduced Instruction set computer (RISC)…

Q: Q1: From the circuit shown below:- Vrms=19.8V f₁ =125Hz For the given circuit, a) State the name of…

A: Rectifier: It is a electronic circuit which is used to convert Ac signal to pulsating dc signal.

Q: applications of nematic liquid crstals

A: Applications of Nematic liquid crystal Nematic Liquid crystals are used in various streams of…

Q: Draw the loading characteristics of BJT or JFET and show its operating modes on the graph.

A: We need to draw the loading characteristics of BJT and also we need to show its operating modes on…

Q: Explain the difference of priority encoder to common encoder

A: The differences between the priority encoder and common encoder are listed in the table below:…

BJT (Bipolar Junction Transistor)

A BJT is a semiconductor device with 3 terminals that consist of a p-n junction diode that can amplify the signal or current. It is a current-controlled device. The three BJT terminals are base, collector, and emitter. The BJT works with the charge carrier, the two type of carriers in the BJT are holes and electrons, the charge carriers flow by the process of recombination. The signal to be amplifier is generally given as the input at the base terminal and an amplified form of it is available at the collector terminal.