Q1 With a constant input voltage of 17 V, the load resistance in Figure below is varied from 1 kil to 1.2 kl. Neglecting any change in output voltage, how much does the shumt current through Q, change? 100n 12 k 10 kf R 3.9 k

Q: *******: For the periodic sequence (n) shown below, determine the Fourier series coefficents wwwnn…

A:

Q: For the system shown below Transfer Function (lo/li) equal

A:

Q: A straight-line law connects terminal voltage and load of a 3-phase star connected alternator…

A: It is given that: cosϕ=0.8 laggingVt=3500 VPfl=2280kWVfl=3300VRL=8ohmXL=6ohm

Q: 02-In the below circuit the zener diode acts as voltage regulator. Given that V,=12V and the zener…

A: Brief description : Here they have mentioned a zener voltage regulator circuit which is used to…

Q: b) Consider the parallel RLC circuit as shown in figure1, let R=Xk2 ,L=0.2mH and C=8µF.Calculate:…

A:

Q: Find the basis functions of the two signals S() 1 S, (1) =e" OSISI

A:

Q: For The Circuit of figure belod. IE Determine IE lo2 VE 330KR -12v

A:

Q: A3 Two coils A and B have, initially, a mutual inductance of 250 mH, and the current in coil A is 2…

A: In this question we need to find a induced voltage in coil B during 0.2 sec period

Q: VDD = 12 V RD {1.2K Vo OD 20 K 11 {R, IG = 0 VG 'oss = 12 mA Vp = - 4 V VGS 10 K R2 Rs Vs 2K

A: The JFET can be solved easily by using following technique.

Q: Solve the following problems with complete soiution, follow the process (given,formula and…

A:

Q: Ex. 1840. Given two voltage functions with phases in degrees: V1=44sin(26t+74) V2=34cos(26t+41).…

A:

Q: In a single phase AC capacitor start and run induction motor, to make the rotation in anti-clockwise…

A: Given a single phase AC capacitor start and run induction motor,

Q: 2(we have a Signat Design afcM which amaximun ear Cquat oott From the max amfitude Detormine Hac SNR

A:

Q: of holes and electrons for Germanium at 300 k. The lectrons and holes are respectively 3600 and…

A:

Q: (e) Using Kirchhoff's voltage law, please find the electric current in the circuit shown in Fig. Q4…

A: Given data,

Q: 1. Using the 500 2 theoretical resistance, the 4.1 mH inductance, and the 6V source, compute for the…

A:

Q: For the list of degrees below: name degree Ahmed 66 Ali 90 Mona 45 Salma 76 Karim 78 Use…

A: Given:

Q: For the list of degrees below: name degree Ahmed 66 Ali 90 Mona 45 Salma 76 Karim 78 Use…

A: Given:

Q: Total current ? 32 2V ww- ww-

A: Here we have use the basic series parallel combination to find the equivalent resistance of the…

Q: 5Ω 2 Ω 200 V | 12 Ω 6Ω 9Ω 4Ω Fig. 2.38

A: The problem is from basic of circuit. The kcl and kvl can be used to solve this problem.  The…

Q: Problem 1: For the circuit below answer the following: a) What type of oscillator is this? 1 and the…

A:

Q: If the probability of a message is 4, then the information bits is? (a) (b) 1 bit 2 bits (c) (d) 4…

A: In this question we will find bits in information signal..

Q: Ex : a two cavity klystron has the following characteristics „voltage gain 15 dB ,input power 5mw…

A:

Q: R1 + R2ミ20 W 10 Ω 24 VDC

A: Given the value of the supply voltage. V=24 V The power is 20 W across the resistance R2. The value…

Q: if you design differentiator to differentiate input signal varies in frequency between 1 KHz and 20…

A: The differentiator is an electronic circuit that differentiates the given input signal. The…

Q: There is a reduction transformer that has 7500 turns in the primary connected to a distribution line…

A: It is given that: N1=7500V1=13.2kVI2=70AV2=440VI2=70A

Q: 1 Correct the following sentences LE T,F 1. Frequency is directly related to wavelength. 2.…

A: Here are the few questions which demands the basic understanding of  electromagnetic radiation and…

Q: Part 1: Computed Values For this part of the experiment, calculate the data needed in the table…

A: When frequency increases,  the inductive reatance Increases because it is directly proportional to…

Q: In a single phase AC capacitor start and run induction motor, to make the rotation in anti-clockwise…

A: Capacitor start and capacitor run motor is also called as two capacitor motor.

Q: and voltage > Find the current by using Kirchof's law? Iz Lol Loop

A: Kirchoff's voltage law states that sum of all the voltage around a loop ( clockwise or…

Q: The unit of the electric charge, Q; Select one: O a. T(Tesla) оъ. с(Сoulomb) O c. V(Volts) O d.…

A: Given units: Tesla Coulomb Volts Faraday Weber

Q: 1 kN +, 20V 2 kN . 20V . 2V +1

A: In this question the basic understanding  operational amplifier is being discussed.It is no -…

Q: 7.96 μF 1.911H 7502 50HZ AC 1k2 2.2kΩ . 3.98µF Source

A: Equivalent impedance can be done by frequency domain analysis.

Q: *******: For the periodic sequence (n) shown below, determine the Fourier series coefficents wwwnn…

A:

Q: 4. The current i, in the circuit Fig 4 is 4A is, iz is is and ig Viand Vz. o 25 0 4 50 W- 13 10 Q…

A: For the given circuit calculation of all parameters if current I0=4 A To solve such type of…

Q: Which of the following describes the step response of the closed loop system of figure shown? R(s)…

A: Given,

Q: Q4) The state space representation of a dynamical system is given as: *(t) = 2 x(t) +L u(t) %3D y(t)…

A: We need to find out x and y for given system

Q: A 55 hp, 440 V, 400 rpm DC shunt motor draws 107 A when operating at rated conditions. The motor has…

A:

Q: @ DETERMINE Vo AND Io. Io ja IL Vo je.e 4L-30( 4 JA

A:

Q: Using MasUII C(s) R(5) G,

A: We need to find out transfer function by using of Mason's gain formula

Q: What is the value of V* in the following Op-AMP circuit. 10 kN 1 kN 20 V 2 kN

A: Op-Amp is known as operational amplifier. It has two terminals namely inverting and non-inverting.…

Q: Q1: For the following feedback control systems, a. Find the poles and zeros of the closed loop…

A:

Q: The type and order of the system given below: R(s) + k Y(s) (s + 9) O a. (1,1) Ob. (1,0) OC. (0,1)…

A: Given block diagram of the system:

Q: The power factor of a circuit is 0.5 lagging. The power delivered in watts is 500. If the input…

A: The power factor is 0.5 The power delivered is 500 W. The input voltage is, 50sinwt+10°

Q: RA 1k Find total current(mA) in the circuit. Select one: a. 2 b. 1 c. 3 d. 4

A: We know that  Current,I = voltage,V/Resistance,R

Q: if you design differentiator to differentiate input signal varies in frequency between 1 KHz and 20…

A: Given  Capacitance=0.1 micro farad  Feedback resistance=1.6 k ohm  We need to determine the corner…

Q: What is field pattern in  a. Rectangular waveguide? b. TE mode in rectangular waveguide? c.  TM mode…

A: In wide space, electromagnetic waves propagate in every direction. As the distance between the…

Q: DISCUSSION 1- Comment on the curves obtained. 2- What are the types of the losses in the DC…

A: There are many characteristics of DC machine which are useful describing the behaviour of DC…

Q: own opinion, What 3 characteristics/features of microprocessor that future designers should focus…

A: In these days microprocessor are extensively used in almost every electronics gadgets .And in order…

Q: EIND I, USING MESH ANALYSIS キa 2 Sho 5L0A 20L90 V o に j lose' 木2

A: In this question,   We need to determine the current Io  using the mesh analysis?

Thermistors

A thermistor is a special type of resistor whose resistance is more temperature-dependent than standard resistors.  The resistance of the thermistor decreases with increasing temperature. This is the basic principle of thermistors. This allows the thermistor circuit to detect very small temperature changes that cannot be observed with the Resistance temperature detectors (RTDs) or the thermocouples. Since the resistance of a thermistor is temperature dependent, it can be connected to an electrical circuit to measure body temperature. This high sensitivity to temperature changes makes thermistors very useful for accurately controlling and calibrating temperature measurements. In general, resistance increases with increasing temperature in most metals, but thermistors react negatively.