Why is the grounding from the ground and not from the neutral?

Q: Two 7970-V:230-V single-phase transformers with impedance with respect to their secondaries of 1.5 +…

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Q: 5. A 20-Hp, 220-volt, 540rpm shunt motor has an armature and a field resistance of 0.24-ohm and…

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Q: For the following signals, find the DTFT directly, using the definition in Eq. (10.18). Assume ly| <…

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Q: Express the following phasors as single cosine function in the time domain if the frequency f is…

A: The required representation can be obtained by converting the given signal into polar form and then…

Q: The observed standing-wave ratio on a 100-Ω lossless line is 8. If the first maximum voltage occurs…

A: Given: The observed standing-wave ratio on a 100-Ω lossless line is 8. If the first maximum voltage…

Q: A 24 V is connected in series with a 4 ohm resistor. . The combination is connected in pararell with…

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Q: 1. How large is the phase shift between Uin and Uout!? 2. How large is the phase shift between Uin…

A: Introduction - In phase shift, the graphs of trigonometric elements are shifted right or left from…

Q: 8. What instruction would you select for each of the following discrete input field devices to…

A: Devices that receive discrete digital signals—also known as digital input devices—can only transmit…

Q: The critical frequency at a particular time is 12.5 MHz. What is the optimum working frequency for a…

A: Given data, Critical frequency is given fc=12.5 MHz. Incidence i=650.

Q: Given the Zener diode network shown, what is the voltage across R? express answer in volts + 40 V…

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Q: 5. Using one or more 4 x 3 PLA configurations and no other logic devices, implement these three…

A: Required data to implement PLA

Q: Integration of a power spectral density yields: Select one: O a. bandwidth in Hz O b. a series of…

A: We need to select correct option for given statement .

Q: 2. Find the phase angle between ₁-4 sin(377t + 55°) Does i, lead or lag i₂? and 1₂=5 cos(3771-65°)

A: We need to find out the phase angle for given currents .

Q: Twelve identical wires of resistance of 6 ohms each are arranged to form the edge of a cube. A…

A: We need to find out the voltage between diagonal of given cube .

Q: From the RC circuit below determine the following: Zt, It, VR1, Vcl, Vc2 R1 ۸۸۸ 4.7kn 1 = 1.5 KH Cl…

A: This is a problem of circuit. The detailed solution is given in the next step

Q: Can you explain it more easy to read?

A: Given: To do: we have to convert in polar form in easy steps.

Q: The voltage across and the current through a load are expressed as follows v (t)=-170 sin (377 t-V…

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Q: A 10 KVA, 220/600 V, 60Hz transformer has the following equivalent circuit parameters: O606.66 V…

A: In this question,  We need to choose the correct option.  What is voltage Vs  as shown the circuit.…

Q: A power spectral density has a roughly Gaussian shape for which the mean is at 1000Hz and the…

A: According to the question, Gaussian shaped power spectral density has mean at 1000 Hz. The standard…

Q: 1. Two resistor of 802 and 1002 respectively are connected in parallel and takes a total current of…

A: We need to find out the current through given resistor .

Q: 13mA 12mA 11mA- 10mA- 9mA- 8mA- 7mA- 6mA- 5mA- 4mA- 3mA- 2mA- 1mA- OmA- -1mA- -2mA- 2V expt 10-2.asc…

A: We know that  The drain characteristics of n channel JFET is drawn between VDS(drain to source…

Q: Q4. (a) Use Ampère's law to prove that the magnetic field inside a long solenoid of length / is…

A: It is asked to prove the expression of the magnetic field inside a long solenoid by using Ampere's…

Q: 4. Calculate v, in the circuit 50 cos(10t+30°) (+1 0.5 H m ww 10 92 F +5° 1

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Q: (30 Points) VA = 240 V + 0.3 Ω Ra 3 Ω 0.5 Ω 4.1 Ω 0.15 Ω + Vg = 260 V

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Q: Consider the combinational circuit shown in Fig. 3.1.4. i) Derive the Boolean expressions for T₁…

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Q: A power spectral density has a completely flat shape over the bandwidth of the system, which is 0 to…

A: Given,A power spectral density has a completely flat shape.Bandwidth =0-4 kHzExcess bandwidth = 3.4…

Q: CLK J 1. JK Flip Flops K Qn+1

A: We will find out the output for given flip flop for given input waveform .

Q: A power spectral density has a triangular shape. The Watts/Hz axis takes the value 10 at 0Hz, and it…

A: Given,A power spectral density has a triangular shape. At 0 Hz, value of Watts/Hz axis =10Frequency…

Q: 1. Calculate the torque in pound-feet developed by a dc motor, given the following particulars: pole…

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Q: In any channel-based communication system, what is the total capacity of a common channel signalling…

A: This is a problem of communication system. The detailed explanation is given in the next step

Q: 1. Find VGS and VDS for the circuit given below 2 ΜΩ 4 V Ipss=8mA

A: As per our company guidelines we are supposed to answer only first question kindly repost the other…

Q: What is the equation of output voltage at the modeling Dc motor seperately excited?

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Q: Determine the system function

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Q: signal flow graph

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Q: Q2: Draw the root locus for the system shown in Fig.: R+ k(s+2) S+3 s(s+1)

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Q: A PCM communication system has 4 codewords: 00, 01, 10, 11; the first two are for positive voltages,…

A: Given: 4 code words are 00, 01, 10, 11  for a PCM system. The first two are for positive voltages…

Q: determine the power absorbed by the 3.3 2 resistor.

A: It is given that: Vx=6.5 VRx=5 Ω

Q: 4. Determine the fundamental period of the sinusoidal signal 4 31 x[n] = 10 cos n + 5)

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Q: = = For a message signal m(t) = 2 cos(100t) + 18 cos(2000mt) Write ex- pressions for OFM (t) and OPM…

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Q: Q1) A closed loop system is shown below the input is X(s) and the output is Y(s) (s + 1) 1 Q9AU (s +…

A: Given: Closed loop system,

Q: For Digital Signal Processing: What is the stepsize of an ideal 4-bit quantizer with a signed input…

A: Given, Digital system having  Maximum amplitude of the input signal is A = (+/-) 2 V Size of the…

Q: ENGR 1375 Chapter 8a Review Problems 1. For the given network, a. Calculate the current, 13. b.…

A: Given,

Q: What is the magnitude in kilo-ohms of the PT?   Round your answer to 1 decimal place

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Q: Each resistor has 40 of resistance and each battery has potential difference of 8V. What is the…

A: Circuits:

Q: 2/0° Α www jΒΩ m + V – -jΛΩ ΚΩ 3/45° A For the circuit shown above, what is the magnitude of the…

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Q: The current in Figure is 8.87mA +j 21.43 .Determine the source voltage and the phase angle. Also,…

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Q: Input V1 CC 10pF SINE(0 100mV 5k) R1 9K R2 2220 Vb Out RC 3.0K Q1 2N3904 Emitter RE 1K Vcc CE 10μ

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Q: In any channel-based communication system, what is the purpose of frame synchronisation; is it:…

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Q: 12. An AM radio receives no station above 900 kHz. What is the likely problem? a) b) No input to the…

A: Solution of question (12): Given statement is "an AM radio receives no station above 900 kHz". Four…

Q: I. Considering the circuit given above: Given: Z1 = 20 ohms Z2 = 32 microfarad Z3=51 millihenry e =…

A: Given data: Z1=20 Ω Z2=32 μF Z3=51 mH e=127 sin2π60t We have to find the value of current, voltage,…