The density of water is 1.0 g/cm3 and h=10 cm. The density of the oil in the left column of the U-tube shown below is: 18 I 1 صفحة A.0.2 g/om B.0.8 g/cm3 2 cm

Q: 2. Calculate the skin depth at 100 Hz in a material having µ,= 1.0 · and o = 3.60 x 10' S/m.

A: Given: Frequency, f=100 Hz Relative Permeability, μr=1 And conductivity σ=3.60×107 S/m

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Q: Q2. For the system shown below; Given that: 9:(t) = 8(t) 92(t) = 5 [1 () H2(f) = II (0 i. Sketch:…

A:

Q: 2. Consider the lateral position control system for a landing on aircraft carrier. K(s+0.3) 1 R(s)…

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Q: The number of unknown variables in power flow equation required to be solved in an n bus s 3n O 2n

A: In this questions we will write about power flow equation variable...

Q: In free space, V = 6xy<z + 8. py at At point P (-1, 1, 1) %D o 1697.65 pC/m3 O 424.4 pC/m3 O 954.9…

A: Electric field E=-∇V Electric flux density D=ε E charge density ρv=∇·D.

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Q: 0.053 µF 1.5 kN 3 k2 s at w 0.53 μF 0.265 μF Fig. 2

A:

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A: Note: As per our policy, I have attempted the first question. Given data: xn=hn=1,1,1

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A: By gauss law ,  ∇·D = ρv and D = εE using above calculate charge density.

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Q: Example3/ An open wire T-L with G=0.29x 10-6U/Km ,L=3.52 mH/Km, C=8.7 nF/Km ,R=6.74 KQ/Km at F=1 KHZ…

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A: It is given, (a) GsH(s)=Ks+2s+4s+3 Characteristics equation is given by,…

Q: Example3/ An open wire T-L with G=0.29x 10-6U/Km ,L=3.52 mH/Km , C=8.7 nF/Km ,R=6.74 KQ/Km at F=1…

A:

Q: Exercise: (Attach solution for these problems in white paper) Determine the value of K for which…

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A: Volume charge density = divergence of flux density. But flux density D=€E where € is permitivity .…

Q: 4 kQ 10 kO 6 kN 8 kN 2 k. Vo 6 V

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Q: COOLING CURVE FOR AN PHASE DIAGRAM OF AN ALCOHOL ALCOHOL 62 500 - liquid solid 400 1.00 300 200 4.2…

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Q: In free space, V = 6xy´z + 8. py at At point P (-2, 2, 2) O 106.1 pC/m3 O 1697.65 pC/m O 424.4 pC/m…

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Q: Oil flows full bore at a velocity of 2 m/s through a nest of 16 tubes in a single pass cooler. The…

A: we have givenOil flows full bore at a velocity of 2 m/snumber of tubes =16diameter of the tubes is…

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Q: Determine whether the following systems are linear and/or time invariant y(n) = 2z(n – 5) + 3r(n –…

A: As per our policy i have attempted 1 question a) Given  y(n)=2x(n-5)+3x(n-1)

Q: Example3/ An open wire T-L with G=0.29× 10-6U/Km ,L=3.52 mH/Km, C=8.7 nF/Km ,R=6.74 K2/Km at F=1 KHZ…

A:

Q: Q3/(a) For the cct. below find Zif for * A=10,000, B=0.1 gm3D40nS +16 V 2.2 k2 10 M2 VGSTh) = 3 V…

A: The correct solution can be achieved as follows.

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Q: 7. Find the total a o resistance at Rab. 18 Q 30 Ω 12 2 4Ω bo

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Q: In free space, V = 6xy-z + 8. py at At (point P (-3, 3, 3 pC/m3 1697.65 O pC/m3 424.4 pC/m3 106.1 O…

A: In this question , we will find volume charge density at given point...

Q: Q2. For the system shown below; Given that: 9;(t) = 8(t) 92(t) = 5 1) i. Sketch: G:(f), G:(f),…

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Q: Consider the lateral position control system for a landing on aircraft carrier. R(s) K(s+0.3) Y(s)…

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Q: The sound level at a distance d328 m from a loudspeaker is 70 dB. What is the power (in Watt) at…

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Speed control of motor

Speed control by DC motor-speed controller is required to realize variable speed drive. Whenever a motor drives a particular load, it is called drive, and variable speed drive refers to a load requiring variable speed. All this is obtained by a DC motor speed controller.