Example 2: calculate the RMS noise voltage arising from thermal noise in two resistors 100 & 150 resp. at T= 600 K within a bandwidth of 1MHZ if:

Q: A 952 range voltmeter is having an accuracy of t 0.84% of FSD. Calculate the following for the given...

A: Given: Range of voltmeter, V=952 V Accuracy, ±0.84% M1=857 VM2=912 V To calculate : (i) Range of acc...

Q: 1. Engineers have observed that when transferring a message I (an input signal) through a physical m...

A: Answer-

Q: V1 D1 R1 R2 1ka 2k0 10 V Figure 3.

A:

Q: A digital communication link carries binary-coded words representing samples of an input signal, ...

A: It is given that: xa(t)=3cos⁡(600πt)+2cos⁡(1800πt)

Q: Design a clamper circuit that biases the AC waveform so it lies completely below the zero line.

A: Given circuit has output which is clamped  It needs a capacitor and diode  This is called negative c...

Q: transformation. 6 V 2 kl 4 kf2 3 kn 2 mA 6 kfN, 4 kn 3 2 mA 1 mA Figure P5.96

A:

Q: three phase energy meter having a meter constant of 0.12rev/kWh is used with a potential transformer...

A:

Q: Consider the partial fraction expanded form of Y(z) shown below, determine: a. all possible DT sign...

A: Given function Yz=101-z-1+0.51-1.5z-1+z-11-z-1+0.25z-2

Q: A voltage of (4 + 10 cos 21) V is applied to a 5-H inductor. Find the current i(t) through the induc...

A: Given data, V=4+10cos2t V Inductance L = 5 H i0=-1 A

Q: Given the electric network shown in the figure below, (a) write the differential equation for the ne...

A: The electric circuit diagram is shown below,

Q: Question 5 Prove that the servomechanism system is a second order system i.e., T(s) = (8 + 25 w„s + ...

A: We can find the order of the system by knowing the order of the differential equation.Or directly by...

Q: 34. Circuit schematics determines the corresponding circuit's function. (a) True (b) False

A: We can be able to determine the circuits function by observing  the schematic of that circuit.  Ther...

Q: Determine the resonance frequency (kHz) for the circuit shown below: 10UF 10 0.5mH Vs 2250 2.25 225 ...

A: Given circuit: R=10 ΩL=0.5 mHC=10 μF

Q: Design a PLC program that will correctly execute the following industrial control process: A part is...

A: We need to draw and explain the PLC diagram for the given operation. The given operation and conditi...

Q: Design a full-wave rectifier with LC filter to provide 10 V dc at 100 mA along with maximum ripple o...

A:

Q: Perform histogram specification for the image given in 765 I1 = 4 3 2 110 the target level is shown ...

A:

Q: Find the far-field condition of a satellite dish antenna of dimension 60 cm operating at 12 GHz.

A: given that f=12GHz=12×109HzD=60cm=0.6m

Q: A thermocouple is a a) Resistance-temperature sensing-element (b) Voltage-temperature sensing-elem

A:  Output of thermocouple is e.m.f. measured by voltmeter which is calibrated in such a way that it gi...

Q: Design a full-wave rectifier with LC filter to provide 10 V dc at 100 mA along with maximum ripple o...

A: Given 10v DC 100mA Find ripple factor

Q: 1) Resistor 2) Variable resistor 3) Ceramic capacitor 4) LED 5) Diode 6) Electrolytic capacitor 7) N...

A:

Q: 4. Compute the inverse Fourier Transform corresponding to the following transforms. (a) X(2) = (1-) ...

A: As per our guidelines we are supposed to answer only first question. Please repost the other questio...

Q: 33. A voltage divider circuit is used for a resistive sensing-element that has (b) small resistance ...

A: Resistors should be as large as possible in order to lower the wanted current in the resistors.

Q: What is a differential amplifier

A:

Q: Draw the flowchart of this diagram: POWER SUPPLY Lamp 1 Push button 1, Motor M Solenoid 1 Push butto...

A: programmable logic controller (PLC)- PLC is the back bone of revolution in the industry of automatio...

Q: A flat, circle surface area with a radius of 4m is in the YZ-plane at x=0, Find the magnitude of the...

A: Surface vector will be normal to the surface . That is for YZ plane the direction of surface vector ...

Q: 2. Given the points P(4,7,3) and Q(-3,6, –5) a. Locate P in cylindrical coordinates b. Locate P in s...

A:

Q: Which of the following is used to reduce the compounding of a DC generator? O Inverter Diverter Comm...

A: The compound generator has both series and shunt field winding. Compounding is the amount of flux co...

Q: 2 V(1 2 2 2 4 V 4 V 2 3.

A:

Q: Solve the following using Superposition Theorem. a. Find the total resistor. b. Current through R2. ...

A: Given network

Q: Which of the following is used to reduce the compounding of a DC generator? Inverter Diverter Commut...

A:

Q: Find the electric field at P( 6,-3, -4) due to  Q1 = -30uC at (2,3, -6) Group of answer choices a...

A:

Q: Using a diagram explain the difference between a common source amplifier and common gate amplifier?

A: FET circuit configurations are the common source, common gate, and common drain formats. Each have t...

Q: An industrial coil is modeled as a series combination of an inductance L and resistance R. Since an ...

A: Use vector law of addition for the voltages.

Q: Define in your own words: 1. What is Voltage? 2. What is Basic Electrical Engineering?

A: Voltage or potential difference or electromotive force is defined as the difference between the pote...

Q: Which of the following is used to reduce the compounding of a DC generator? Inverter Diverter Commut...

A:

Q: c) The Pseudoternary digital encoding scheme alternates between positive and negative voltage levels...

A: The received digital signal is shown below,

Q: There are four networks in series, the first network has a gain of 15 dB, second has a loss of 5 dB,...

A: Overall gain of cascaded stages will be the sum of individual gains (in dB) of all stages.

Q: A 230 V input voltage is connected to a full-wave rectifier. Calculate the DC voltage, DC/AC power d...

A:

Q: In a superheterodyne receiver, the incoming RF signal is at 25 dBµ, the RF amplifier has a 30 dB gai...

A: Given, Input to RF amplifier (I) = 25dBu Gain of RF amplifier (Gr) = 30 dB gain Loss of mixer (Lm) =...

Q: 2. The voltage measuring function V = f(V,) that is implemented by a differential op-amp circuit in ...

A: Operational Amplifier   A three-terminal device consists of two high impedance (Inverting and Non-in...

Q: n-channel MOSFET,

A: MOSFET (Metal–oxide–semiconductor field-effect transistor)- It is a type if transistor which is mad...

Q: Find the total impedance of the circuit below. -j5 2 5 Ω { 32 100/0° V(A 5Ω j4 N 55/29 - j80/29 ohm ...

A:

Q: Three vectors extending from the origin are given as r, = (7,3,–2), r2 = (-2,7,–3), and r3 = (0,2,3)...

A:

Q: Use a 16-to-1 multiplexer (mux) with active low enable to implement the function. Do not use any oth...

A:

Q: A 120 V electrical outlet with 4 A of current flowing from it has a power value of, O 480 W 48 W O 2...

A: As we know that the power can be calculated as: P=V×I where, the P is representing the power (in wat...

Q: A long shunt compound generator is rated 22 kW at 220 V. Its armature, series field, and shunt field...

A:

Q: Find the total current of the circuit below. -j5 N 5Ω { 32 3Ω 100/0° V(A 5Ω j4 2 +1

A:

Q: 4. Consider the two sinusoidal signals x1(t) = 3cos(@t + n/2) and x 2(1) = (3+j2)cos(@t). Let P(1) b...

A:

Q: Vour

A:

Q: In PN junction in series with a 100 ohms resistor, is forwarded biased. So that a current of 100 mA ...

A: Circuit diagram is given as, In first case diode is forward bias replacing the diode as short circu...

Amplitude modulation

A radio signal can carry information in the form of sound or image for broadcasting or communication. For it to be sent to a greater distance, the signal must be changed or modulated in some way. One of the easiest way is to change the amplitude of the signal with variations of the video or the audio signal. This is called Amplitude Modulaton. In this modulation information of message is carried in amplitude of carrier signal.