Cite three important and practical (useful) safety precautions in handling/dealing with the ff devices/phenomena: 1. radio 2. trains

Q: Let A = ax - az, B= ax + ay +az, C= ay + 2az, find: (a) A • (B x C) (b) (A x B) • C (c) A x (B x ...

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A: This question belongs to electrical machine . It is based on the concept of relation between induced...

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A: This question belongs to basic electrical . It is based on the concept of polar and rectangular form...

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A: The solution is given below 

Q: Equivalent resistance

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Q: Three non-inductive resistances, each of 100 ohms are connected in star to 3 phase, 440 V supply. Th...

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Q: What is the copper loss in the rotor circuit in kW? An induction motor is running at 40% of the sync...

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Q: Q. Use the below PAL device to realize the logic functions f1and f2 given by the following truth tab...

A: The solution is given below

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Q: Does the motor armature current(Im) change when the speed (n) is increase?

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Q: Sketch a power triangle for a capacitive load, label the sides, and show the power angle

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Q: In a 400 V, 50 c/s transformer, the total iron loss is 2500 W. When the supplied p.d. is 220 V at 25...

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Q: Let vectors A=10ax-6ay+8az and B=ax+2az, Find:  (a) A • B (b) A x B (c) 2A - 3B

A: Use basic vector algebra rules to find the unknown values .

Q: A filter is designed to pass 10 KHz block 15K Hz , if the capacitance Cs 0.56UF, determine the induc...

A: The solution is given below 

Q: Solve for the electric network 120 12V 200 10V 150 find the values of each current across each resis...

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Q: 44-45) Using the circuit below: IR R 220 Ω + Vz = 20 V IZM = 60 mA V; RL1.2 kQ V 44) Determine the m...

A: The solution is given below 

Q: What is the magnitude of the simple gain term for the following open loop transfer function 24 G(s) ...

A: Given open loop transfer function, Gs=24s+3s+4

Q: 1. A system with unity feedback having open loop transfer function as G(s) = K(s+1)/s3+as2+2s+1. Wha...

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Q: Solve for VcE -22 V 2.2 k2 82 k2 Vc IB B = 220 16 k2 0.75 k2 +12 V

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Q: Determine the amplitude and frequencies in a signal f(t)=12cos(8πt+1.4)-4sin(12πt+2.1)    Determine...

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Q: A resistor and a capacitor are connected in series with a variable inductor. When the circuit is con...

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Q: Which of the following devices can decrease the power dissipated across a transmission line to minim...

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Q: Calculate (a) the line current ;(b) the total power in the circuit.

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Q: 1. Causal signals: Let x(t) be a causal signal which is input to a causal LTI system with impulse re...

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Q: #1 to 3: Given the following vectors and points, transform each to spherical coordinate system. 8ảx ...

A: As per our guidelines we are supposed to be answer the first question only.  Kindly repost the other...

Q: Find the coefficient of coupling between two coils whose mutual inductance is 1 H and self-inductanc...

A: From the question, it is given that Mutual inductance (M)=1 H Self-inductance of coil 1 (L1)=1.2 H S...

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Q: Take a graph sheet and divide it into 4 equal parts. Mark origin at the center of the graph sheet. N...

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Q: Sketch the dc load line. Show detailed graph/sketch and computation of values plotted.

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Q: 2. The power input to a 3-phase induction motor is 40 kW. The stator losses total 1 kW and the frict...

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Q: the largest overload heater is ____ amperes.

A: Overload heaters are also known as Overload Relay Heater. There are four different classes of heater...

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Q: Given the controller equation; A = B · (C • (D+E + T)+F•C) The circuit is given below, and equivalen...

A: Demorgans laws: (A+B)' = A' + B'  (AB)' = A' . B'    

Q: 5. Three non-inductive resistances, each of 100 ohms are connected in star to 3 phase, 440 V supply....

A: In this question,  We need to determine the line current and power factor?  We know Current I= V/Z P...

Q: ) Show the truth table of 2 X 4 line decoder and draw its logic diagram with all outputs as a Boolea...

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Q: What is the magnitude of the simple gain term for the following open loop transfer function: 24 G(s)...

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