Date 2) CIRCUIT SHOWS A LOAD BEING FED BY a VOLTAGE SOUNCE THROUCH TROMS Mission LINE, THE IMPEDANCE OF THE LINE IS REPRESENTED BY (4+j2) AND RETURN PATH. FIND TITE REAL & REACTIVE POWER ABSORBED BY THE, A) SOUNCE B) LINE c) Load summ 41 √2 LO AD 220 Lo Vams + LINE 1552 -jlon

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Q: Find Vth and Rth at load. 502 202 www W 10 Ω ww 0.5 Ω 1Ω Load www 12 V (b) www 4Ω

A:

Q: 6. What is the full-load current of a 600-volt, 3-phase, 50-horsepower induction motor?

A:

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A: In this question we need to find a equivalent impedance of the given circuit.

Q: V₁ 10 Ω m V 5Ω 40 Ω 302 3 Ω 13V. + V₂

A:

Q: 4. Capacitors in parallel are additive.    True or False

A:

Q: Q1/ Draw the bode plot below on the semi-log paper and find GM and PM for G(s)H(s) = s(s+1)(s+2) 100

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Q: 36. The essential condition for parallel opearation of two 1- transformers is that they should have…

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Q: 5. A transmission line whose characteristic impedance is a pure resistance (a) Must be a lossless…

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Q: Give the Fourier coefficients ao, an, and b of the waveform in Fig. 17.47. Plot the amplitude and…

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Q: 7- A 6-pole, 50-Hz, 3-0 induction motor is running at 950 rpm and has rotor Cu loss of 6 kW. Its…

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Q: 1 y (Is² +Cs) (TS+1) KDS Figure 3 (i) Using the Routh-Hurwitz stability criterion show that…

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Q: find the value of ZT. 8Ω -j12 Ω ΜΗ -j16Ω 4 20 Ω 10 Ω ww j15 Ω -j16 Ω ZT 10 Ω 10 Ω

A: To calculate equivalent impedance ZT

Q: Use SOURCE TRANSFORMATION to solve for Io 3Ω I 10 σχον 2/04 36Ω Η -jΩ 1202 Ω A/A ww ΖΩ (+1) +) 8/6v

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Q: where did you get the 746 watts?

A: Since, the power is given in hp.i.e., Po=40 hp

Q: Determine the equivalent impedance of the circuit j4 Ω H -j6 Ω 4Ω 2 Ω ww α ο j12 Ω b o j6 Ω ell j8 Ω…

A: In this question we need to find a equivalent impedance of the given circuit.

Q: (a) The resistivity of an intrinsic semiconductor is 6.5 2-m at 17°C and 2.0 2-m at 37° Calculate…

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Q: 1. Find the Fourier series of the square wave in Fig. Plot the amplitude and phase spectra.

A:

Q: Calculate the value of Zab in the network j6 Ω −9 Ω ασ m = -j9 Ω b a j6 Ω j6 Ω 20 Ω 20 Ω -j9 Ω 10 Ω

A:

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.