Find change in current as a result of a changing the voltage

Assignment Help Electrical Engineering
Reference no: EM13275904

Consider a diode biased at 1 mA. Find the change in current as a result of a changing the voltage by (a) -10 mV, (b) -5 mV, (c) +5mV, (d), +10mV. In each case, do the calculations (i) using the small-signal model and (ii) exponential model.

Reference no: EM13275904

Questions Cloud

Find coefficient of kinetic friction between skis and snow : An 60 kg skier is sliding down a ski slope at a constant velocity. The slope makes an angle of 5 degrees above the horizontal direction. What is the coefficient of kinetic friction between the skis and the snow
What is the amount of power that the bulb consumes : A circuit has a Thevenin equivalent circuit with Vth = 12 Volts and Rth = 50 Ohms. The load resistance that gives maximum power transfer is :A 50 Ohm resistor is connected in parallel with a 100 Ohm resistor. Which of the following statements are tr..
How to calculate the weight of kmno : Calculate the weight of KMnO 4 contained in 2 liters of a 0.15N (not M) solution
How far are you from your starting point : Suppose you walk 18 m straight East and then 26.5 m straight South. How far are you from your starting point in meters
Find change in current as a result of a changing the voltage : Consider a diode biased at 1 mA. Find the change in current as a result of a changing the voltage by (a) -10 mV, (b) -5 mV, (c) +5mV, (d), +10mV. In each case, do the calculations (i) using the small-signal model and (ii) exponential model.
What is the initial speed of the apple : An archer shoots an arrow with a velocity of 46.0 m/s at an angle of 45.5° with the horizontal. What is the initial speed of the apple
Which system ratio of bit energy to one-sided noise density : Assume a binary PCM system in which the system ratio of the bit energy to the one-sided noise density at the receiver input is 10 dB. Assume that the probability of error for any value of the independent variable off the scale can be approximated ..
A raman spectrum is consistent with a trigonal-bipyramidal : Detailed analysis of the 369 and 295 cm-1 bands show them to arise from totally symmetric modes. Show that the Raman spectrum is consistent with a trigonal-bipyramidal geometry.
Determine required sampling rate and min required bandwidth : Consider a PCM-TDM system in which 24 signals are to be processed. Each signal has a baseband bandwidth of 3 KHz. The sampling rate has to be 33.3% higher than the theoretical minimum, and 8 bits are to be used.

Reviews

Write a Review

Electrical Engineering Questions & Answers

  How much energy can capacitor store without breaking down

The dielectric strength of air is 3.0 10^6 V/m, and that of neoprene rubber is 1.2 10^7 V/m. A certain air-gap, parallel plate capacitor can store no more than 0.070 J of electrical energy before breaking down. How much energy can this capacitor s..

  Determine the weigh of the rod in units of pounds-force

A rod on the surface of Jupiter's moon Callisto has a volume of 0.3 cubic meters. Determine the weigh of the rod in units of pounds-force. The specific gravity is 4.7 gravitational acceleration on Callisto is 1.25 meters per second squared.

  Determine the value of the capacitor in uf

determine the following. (a) The line current (b) The value of the capacitor in uf per phase, is a wye-connected capacitor bank is used to correct the power factor to a 0.95 lagging power factor.

  What is probability exactly 1 of vehicles requires warranty

Industry standards suggest that 10% of new vehicles require warranty service within the 1st year. Jackson Chevy in Detroit, MI, sold 12 cars yesterday. a. What is the probability that none of these cars requires warranty service

  What is min value for absolute value of threshold voltages

Consider variable threshold CMOS fabricated in 0.25-mm technology with tox = 7 nm. The n-MOSFETs and the p-MOSFETs have 2 x 10^16 cm^-3 channel doping; ±3.3 V is available for active body biasing of the MOSFETs.

  What will be magnetic moment of the combination

A bar magnet is cut into 2 parts ,one part is kept over the other so that the pole c2 is above c1. IF M is magnetic momentof the magnet. What will be magnetic moment of the combination

  What is the maximum amount of zinc in zinc oxide

Zinc metal can be obtained from zinc oxide (ZnO), by reaction at high temperature with carbon monoxide (CO). ZnO(s) + CO(g) Zn(s) + CO2(g)The carbon monoxide is obtained from carbon.2C(s) + O2(g) 2CO(g)

  Construct a canonical sum of products expression of output

Suppose you are to construct a logic circuit with inputs {A,B,C} and output {F} The logic is such that "F" is asserted only when "A" or "B" are asserted and "C" is not. First draw and complete the truth table

  How many flip-flop stages would the counter require

A production plant needs a counter that will count 4,000 items before resetting and recycling. How many flip-flop stages would this counter require

  Calculate the speed of rock at the time of launch

A dynamite blast at a quarry launches a rock straight upward, and 1.6 s later it is rising at a rate of 14 m/s. Assuming air resistance has no effect on the rock, calculate its speed (a) at launch and (b) 5.7 s after launch.

  Determine what is the current induced in the loop

A control System with feedback has the following characteristic equation: s3 + (1 + K)s2 + 10s + (5 + 15K) = 0 The parameter K must be positive. When K is equal a single loop of wire with an enclosed area of 0.0900 m^2 is in a region of uniforfm mag..

  What would happen to the current in a circuit

(1) If the frequency was changed, what would happen to the current in a circuit  Explain increase or decrease. (2) If you have R = 2 K ohm, Xc = 3 K ohm, XI = 4 K ohm . Find the G, Bc, BI, Yt anf Zt.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd