convert 300w to dbw

Q: Q2: For the following roots of the prototype second order systems: System a S1 = -2,s2 =-2 %3D…

A: Note: If pole are in left half of the plane then system will be stable. If poles are on imaginary…

Q: Elec w/m

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Q: |lcall = {Iloll, lel1} = {0, 0, 1, 금,0,승, 1,아 .... Zek = {Z¢o,...,Lcz} = {0,0, , T, п, 0, —п, ,0}

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Q: 1. A 240 V, 50 Hz, single-phasc capacitor start a.c. motor is loaded such that the slip is 6 %. The…

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Q: Differentiate between Class AB, Class C, and Class D amplifiers by filling in the table below.

A: Class of amplifier is very useful interms of harmonic injection, signal distortion ,operating point…

Q: Reduce the following block diagrams

A: The given block diagram can be reduced by considering the parallel connected and cascade connected…

Q: 10.9 Find V, in the circuit in Fig. PI0.9. 20 10,6 v an an 1n v, 10 Figure P10.9

A: The given circuit diagram is shown below:

Q: The lamp of draws a current of 25 mA when connected to a 6-V battery. What is its resistance of the…

A: In this question,  We need to determine the resistance of thr lamp if  Voltage V= 6V across the lamp…

Q: QI. Design a combinational circuit that converts a binary coded decimal (BCD) to ( 8,4,-2,-1) code…

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Q: 2.) A vector is given in cylindrical coordinates as A = 2a, + 3a, - a. Describe this vector in…

A: The solution is given below  It is a basic of EMT .

Q: xs(t) obtained with multiplying signal          x(t) = sinc(20t-10) by the pulse train with a…

A: The main signal is x(t) = sinc(20t-10) we know the sinc function sinc(t) = sin πtπt we have to…

Q: Given the Unity feedback control system in Figure 3 is a motor with controllable speed and also…

A: The closed-loop transfer function can be obtained by reducing the given block diagram using the…

Q: Given the circuit below, determine the new impedance if the frequency were doubled. Round off to 5…

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Q: 3. A 75 watt transmitter is connected to transmitting antenna through 185 ft long cable which has…

A: Transmitter: A transmitter is an electrical device used in telecommunications to generate radio…

Q: [Q2] n analog signals each is bandlimited to 8.4kHz. They are sampled at a rate 25% over the Nyquist…

A: The answer is n=4 Please find the detailed solution in below image.

Q: Consider a monopolist described by the following equations: Market demand for monopolist's product:…

A: It is given that: P=680-QMC=50+2Q

Q: Two vectors A and B are given at a point P(r,e,0) in space as A = 10a_r + 30a_e - 10a 0 and B =…

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Q: Q/Exprees the de cinaluunber (85)(-85),2 see complemurst)

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Q: sine

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Q: Find the current 12 pass by the resistance R2 in the following circuit. Hint: You can use…

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Q: Find the ß Rnction, frequency of B function, frequency escillation and R¢ E the circuit shown below?…

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Q: Given the sequence of x[n] = {-1, 2, -1} where the underlined number corresponds to when the…

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Q: V(t) b f(t) m

A: The solution is given below

Q: 400 Ω resistor is connected to two coils X1 and X2 = 2X1 additively connected, completing the…

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Q: 50V 10 ko 12 ka 15 kn 60 V 20 kO 30 mA 30 ko

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Q: 5.65. Show that the mean-square value of a real periodic signal x(t) is the sum of the mean-square…

A: Show that the mean square value of a real periodic signal x(t) is sum of the mean square values of…

Q: If 840 coulombs of charge pass through the imaginary plane during a time interval of 2 minutes,…

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Q: to bring the process temperature back to the desired value. Once this calculation is complete the…

A: i. To Draw the block diagram that represents the temperature controller mentioned above and label…

Q: What is the resistance of 600 ft length of #10 AWG copper wire

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Q: If the frequency were doubled, what would be the new impedance? R E sine R = 141 ohms Xµ = 20 ohms…

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Q: Compute the value of vx for the multiple op-amp circuit in Figure 2. 100ko 1000 100 1000 3ma (4) 1k0…

A: Brief description : Operational amplifier is an active component which is used as followings  Adder…

Q: H.W Find vo R Vo Ans: 유 =-S

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Q: Q48/ A 3-phase, 6-pole, 50 Hz induction motor develops 3.68 KW at 950 r.p.m. if the stator losses…

A: In this question,  We need to determine the stator input power?  If develop power P= 3.68kW We know…

Q: nd the maximum power de sume that the antennas are polarization transmitting antenna is the…

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Q: 1. What is the phase relationship between VR and VL components in a series AC circuit? 2. Based on…

A: Resistors, inductors and capacitors form an integral part of any electrical circuit. A source,…

Q: Consider the voltage summing circuit shown in Figure 11.1. In terms of V1, V2, R1, R2 and Rf, what…

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Q: Determine the power saving in percent when the carrier is suppressed in an AM signal modulated to…

A: In this question,  We need to determine the power saving in percent when the carrier is suppressed…

Q: 3. How to perform the R-C Full-wave trigger? Please explain briefly.

A: R-C Full wave trigger: Full wave RC triggering circuit is made by combination of resistance and…

Q: Design a generator that, when rotated in a uniform magnetic field of strength 0.10 T, will produce…

A: Given data, Magnetic field strength B = 0.10 T EMF induced v=v0sinωt, v0=311 V Angular frequency…

Q: 9. (-12, 36°, 9) 10. (22, 25°, 8)

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Q: An FM radio broadcast used a modulator with a frequency deviation sensitivity of 5KHz/V, a 2Vp – 10…

A: The solution is given below

Q: 1 пС A uniform sheet of charge p. lies at x= 0 and a second sheet 2 m 1 of charge Ps nC 2 m lies at…

A: Given,at x=0,The uniform sheet of  charage is,ρs=16πnC/m2at x=10,The uniform sheet of  charage…

Q: 9mH %23 2µF 5A t = 0 16V 22.

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Q: Part A The current shown in (Figure 1) is applied to a 450 nF capacitor. The initial Find the charge…

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Q: Ex name/Series RC circuit Questions: 1. What is the phase relationship between VR and VL components…

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Q: 0/1 What is the current gain for a common-base configuration where IE = 4.2mA and IC = 4.0 %3D %3D…

A: Given, Common Base configuration has  Emitter current (IE) = 4.2 mA  Collector current (IC) = 4mA

Q: a) Using equivalent network (find R4L which is the parallel combination of R4 and RL, this…

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Q: Rs e = 10 Vrms MA Rsh=S00 Rm=5002 Each diod has an average forwerd resistance of 50e and is…

A: The input RMS voltage = 10 volt So the input maximum voltage =Vm = 102 Here each of the diodes has a…

Q: REE - Sept. 2011/ Sept. 2016 9. There is a vector v = 7j, another vector u starts from the origin…

A: Given data, 1st vector is given as, v=7j Magnitude of second vector u =5 Second vector is moving in…

Q: Determine the conductance of a resistor having a resistance of 5 ohms.

A: The conductance is the inverse of resistance and the unit of conductance is siemens.

Antenna Characteristics

The antenna is an important concept in the domain of electronics and communication engineering. An antenna forms an integral part of many commonly used devices such as wireless modems, routers, game controllers, mobile phones, bluetooth devices, and so on. In simple terms, any wireless communication makes use of antennas to serve the purpose. An antenna, also known by the term 'arial', is an electrical device that converts electrical signals into electromagnetic waves or electromagnetic waves into electrical signals. An antenna contains a transmission line usually made up of co-axial cable, it then receives the signals and converts them into electromagnetic waves, which are then transmitted via space into their required destination. A communication system essentially makes use of two antennas, a transmission antenna, which converts electrical signals into electromagnetic waves, and a receiving antenna, which receives the electromagnetic waves and converts them back into electrical signals.