What is the probability of error with a PSK system with a bit rate of 20kpbs, BW of 50 kHz, Noise power of 10-13 W, Carrier Power of 3.3-14 Joules?

Q: Three wires are connected at a branch point. One wire carries a positive current of 13 A into the br...

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Q: Suppose three-point charges are arranged as shown in the figure below. q, =2.3 µC located at the ori...

A: We need to find out force on given charge particle due to other charge particle

Q: short circuit current

A: Transformer- A device that transfers the electrical energy between two electrical circuits which are...

Q: 1. Find the arc length of the curve x = . H.W. (y? + 2)3/2 from y-0 to y-1

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Q: A voltage regulator is a device that: O Maintains a fixed DC voltage. Maintains a fixed AC voltage. ...

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Q: A polyswitch operates in the following manner: O Detects an over voltage condition and remains open ...

A: As we know that polyphase switch is a series connection in a  circuit. it protects the circuit when ...

Q: the electric field intensity

A: Electric field intensity- A force which is being experienced by a positive charge having unit charge...

Q: What is ripple?

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Q: V For the circuits given below find the voltage of drain, source and gate ( Vo ,Vs,VG) of each circu...

A: (a) The figure (a) is shown below: It can be observed from the above circuit diagram that:  Vdd=15 ...

Q: Consider a system described by the following dynamic equation: 5x + 17*+ 20x + 8x = 4f (t) – 0.9g(t)...

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Q: If, for the Figure below, E = 240 Z0° V, a = 0.5, and Iz = 2L20° A, determine the following: IL Eg Z...

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Q: A door sensor is connected to PO.5 pin, an LED to P1.5 pin and a buzzer to P2.5 pin. VWrite an 8051 ...

A: The microcontroller can be programmed by assigning the sensor as input, LEd and buzzer as output.

Q: Please help me answer this problem. Choose the correct answer from the given choices. Put whether yo...

A: In this question we will find open circuit or thevenin voltage in first question and thevenin equiva...

Q: Find the current I, in the circuit shown. ... 50 N 100 Q +. 60/0° V j80 Q -j40 Q Note: The current /...

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Q: The insulation resistance of a cable of length 10 km is 1 MQ. its resistance for 50 km length will b...

A: Given a cable having, Insulation resistance, Ri1=1 MΩ At length, L1 = 10 km Insulation resistance, R...

Q: Find the output for the circuit: (use silicon diodes) R, =1 k2 D T Vout sv V "sv

A: Silicon diode will be on when voltage applied across it is greater than 0.7 volt. In the given quest...

Q: Show yc

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Q: The maximum possible mutual inductance between the coils have self inductance L1 = 4 H and L2 = 16 H...

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Q: 6. Three capacitors, a 12 µF, a 20 µF and a 30 µF, are connected in series. What is the total capaci...

A: Given: Three capacitors are connected in series C1=12 μFC2=20 μFC3=30 μF

Q: Using nodal analysis, find Vo in the circuit shown in the figure. I2 R4 R2 R1 R3 R5 V. I= 4 mA, I= 2...

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Q: a) find the equivalent resistance seen by the source, b) find the power developed by the source. Fig...

A: Since you have posted the multiple questions so we are supposed to answer the 1st one.

Q: The maximum instantaneous voltage and current outputs of an alternator are 310 V and 20 A, respectiv...

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Q: 4 Determine the total resistance, current and the voltage across each resistor. R2 R V 1.0 kO kΩ V R...

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Q: B. Determine the six roots of (717.925 +j126.589). Express in polar form.

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Q: 1.6-1 The number In 2 may be calculated from the series In 2 = 1 -+-+ .. It is known from analysis t...

A: Here,      ln (2) = 1-12+13-14+..................               = Sn +En where, Sn = 1-12+.............

Q: What is the value of the voltage function at 30 seconds?

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Q: What is the value of the current through the germanium diode? R. 1 k- Ge Si 10 v+ R2 1k

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Q: Get the sum of two signals. V1 = a sin (120π t + b) V2 = c sin (120π t + d) Given: a = 38 b = -15...

A: Given that  V1 = a sin (120π t + b)V2 = c cos (120π t + d)Given:a = 38b = -15°c = 20d = 5°

Q: Please calculate VR2 and VR4 R, A R3 B R5 1 kO R2 1.5 kaS 2.2 ka 4.7 kQ Vs1 10 V Vs2 5 V R4. 3.3 k2

A: Circuit diagram is given as,  

Q: (a) An electrodynamic wattmeter is used to measure the electrical power in a circuit. The diagram in...

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Q: Figure 1.1 shows the characteristic of a sensor when it is calibrated at 20 °C. The sensor characte...

A: The characteristics graph between x and y is given in the question. The graphs are given for two dif...

Q: Vs(N V. V.

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Q: Find the power dissipated in the 3 kN resistor in the circuit in Fig. P3.52. Figure P3.52 750 N 15 k...

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Q: A 20,000 ohms resistor is at room temperature (290 K). Calculate the threshold noise for voltage for...

A: R = 20 k ohms T = 290 K B = 100 kHz Vn = ?

Q: A 6,600V, 1,200 kVA, 3-phase alternator is delivering full load at 0.80 power factor lagging. Its re...

A: The solution is given below 

Q: is

A: Answer  What is the field of mobile electronics?   In brief  they are devices that can function in h...

Q: What is the value of the voltage function at 12 seconds? v(t) = 87 sin (17πt + (5π/4) V

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Q: iven the following Block Diagram shown in the figure 2. Find the corresponding sig raph, and then Ap...

A: 5

Q: Discuss the different methods of measuring high d.c. voltages.  What are the limitations in each met...

A: Here different methods of measuring high dc voltage is discussed-

Q: 11.a. The total loss in a fiber link is 7.1 dB, the design margin is 1 dB, and the optical budget in...

A: "Since you have asked multiple question, we will solve the first question for you. If you want any s...

Q: Use thevenin's theorem to find the current flowing in the 10 resistor for the circuit shown. R3=52 1...

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Q: 2. KI K2 relle M1 a beve mechanical system

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Q: Which of the following capacitors is polarized and must be connected in the correct orientation? Ele...

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Q: the minimum number of overload unit(s) required for a three-phase, alternating current motor

A: Overcurrent protection is generally accomplished by separating the overload protection from the shor...

Q: Problem 4: Given is A (delta) network, convert it to Y (wye) network. The resistors of this A (delta...

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Q: a single-phase fully controlled rectifier driving a heating element that has a resistance of 10 Ω. T...

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Q: What is meant by FACTS in power systems? Discuss about SVC type FACTS device

A: Power system A network that consists of generation, distribution, and transmission systems. It uses ...

Q: 14. The node voltage method is based on * О ксL Ohm's law

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Q: n 800-m 2-wire d.c. distributor AB fed from both ends is uniformly loaded at the rate of 1.25 A/mete...

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Q: 2. A 100 µF capacitor and a 3.6 k N resistor are connected in series. How long will it take for the ...

A: For a series RC circuit, the time constant is given by the formula T = RC  Substituting the value is...