Eight bulbs are connected in parallel to a 220V source by two long leads of total resistance 1.2.2. If 170 mA flowd theough each bulb, what fraction of the total is wasted in the leads?

Q: 2) tbai With forward bias to a pn junction -5 * , the width of depletion Decreases Increases Remains…

A: In forward biased width of depletion region is decreased . Forward bias decreases a diode's…

Q: ニ it To convert u Naud gakes

A: The given expression is for a XOR gate and in the given diagram it is made by 3 AND gates. This can…

Q: 42 = 4µC 50ст 4 =-7µC 93 = 3µC 10ст

A: Here we Calculate the net force on the negative charge . We use superposition principle to add the…

Q: Write short note about quazi crystal?

A: We have to write a short note about Quasicrystal.

Q: According to Moore's Law, if a transistor is 183.8 microns wide this year, how many microns wide…

A: According to Moore's lawNumber of microns=Microns per transistor in current year2Upcoming count of…

Q: Inagiven fluid, positive ions, each with three excessprotons, move towardsrightatasteadyrate of 4.5x…

A:

Q: Calculate the collector current and determine whether or not the transistor in figure shown below is…

A:

Q: How many electrons does an element  given as    24X50    has? What is the net electric charge of…

A: According to question--- Given data-- Element ‐--- 24X50 We have to find- Net charge on Element ?

Q: What exactly does it imply when we talk about broadening conversion?

A: A broadening conversion changes the value to a data type that can allow for any possible value of an…

Q: How much charge is stored in the 4.0-uF capacitor? 9.0 μF a 12.0 με 4.0 με 2.0 με ІННЕ HE 3.0 μF dr…

A: Capacitors are electrical devices that store energy in the form of electric charges. Separated by a…

Q: 15. A Si sample is doped with an unknown acceptor impurity at Na= 10° cm. At a temperature T= 50 K,…

A: Given, Na=1016cm-3 Hole concentration, po=5×1013cm-3 Temperature, T=50 K. The density of electron…

Q: In the BV graph the IUPAC convention indicates that the positive current corresponds to ___________…

A: Cyclic voltammetry is a versatile electrochemical approach that can be used for a variety of…

Q: D Tle resstvityof Sea wakr is abut 0.252M) The choge Carriers are chiefly Na and Cl", Cack of which…

A: The velocity acquired by the charge particle when they passes through an electric field is called as…

Q: The apparatus shown in the picture was used to measure the cell potential during the titration of…

A:

Q: how thermal radiation does occur in nanofluids

A: The thermal radiation is also known as electromagnetic radiation. This is generated by the thermal…

Q: Growing concerns regarding the adverse impact of climate change and increasing carbon emission…

A:

Q: What is the problem faced by automatic compensators?

A: Concept used: Automatic compensators work on the principle of optically levelling. They automatic…

Q: If You Know That aspecific Sol inside acell whose width is (1 cm) and The molav absorption…

A: The answer is explained below with a proper explanation.

Q: D) Discuss the main parameters Effect the Fatigue life.

A: Main parameters that effect the fatigue life are described below -

Q: (2) lahäi N. Cathode filament must have a high melting point and *. low resistance True False

A: The cathode filament is used in the bulbs. The filament must have the high melting point and low…

Q: 3) The body-centered cell has two atoms of the same kind located at 000 and %% %. Its structure…

A: Two types of scattering factors are there 1. Atomic scattering factor(f) 2. Geometric structure…

Q: IR Rs Vi=16V Rz VL =12V a 14 the load current Iz varies between 0-2 00 m A , find the values of Rs…

A: Given: The input voltage is given as Vi = 16 V The voltage across the load resistor VL = 12 V The…

Q: 1) What is the principle of conductivity meter?

A: A conductivity meter allows us to measure the level of conductivity in solutions. Conductivity is…

Q: poorest insulator materials are?

A: Insulator: The materials which are poor electrical conductors are called insulators.

Q: Resistançe (ohms) Color Codes 520 + 10% 13k2+ 5% 220k 10%

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Question: A Coal Sample Gave The Following Analysis By Weight, Carbon 66.9 Per Cent, Hydrogen 6.58…

A: Given data  carbon = 66.9% Hydrogen = 6.58% Oxygen = 8.77 % we have tp find actual weight of air…

Q: äböi For the circuit shown below, calculate Vout if the saturation current for the * diode is 50nA,…

A:

Q: Insulators also contain electrons, but they are not conductors, Why?

A: Insulators consist of atoms having tightly bound electrons. Whereas, conductors have free electrons.

Q: in BJT, if Ic is approximately constant when increasing VCE , then the operation mode is : O cutoff…

A:

Q: the blood pressure is usually refers to pressure arteries of the systematic circulation True False…

A: Note: As per the guidelines, we can only answer first question of multiple question. Sorry for the…

Q: 26) The Circuit Shown in fig is Used to Charge 12volt. batterg APut and reguired value ofR So that…

A:

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: Calculate in unit of Fermi the distance of closest approach for a head-on collision between an alpha…

A:

Q: What is the Semiconductor Type of element? Give an example?

A: When the voltage is applied between the semiconductor then it allows the moderate amount of current…

Q: What is the significance of the ratio between cp/cv 7:13

A: Because only compressible substances have two specific heats, Cp (heat capacity at constant…

Q: s it possible that the pumping process using a continuous source leads to obtaining a laser output…

A: Pumping: It is a mechanism by which an external source (continuous or pulsed) transfer energy to…

Q: The figure below shows the electron and hole concentration in a silicon region. The electron and…

A: (a) Given: The electron and hole mobilities are 500 cm2Vs and 200 cm2Vs. The electric field is 0.5…