A 1.5kΩ resistor has a voltage drop of 22.5V across it. Can a 1/4W resistor be used for this application?

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Q: w + -12w

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Q: Rt C1 1000 100pF 10% V1 2Vpk 1000HZ 0°

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Q: Derive the simplified POS expression for the function F (A,B,C,D,E)=summation of minterms  (0,2,4,6,...

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Q: Given the ff. second-order differential equation: y[n] + 1.4y[n-1] + 0.45y[n-2] = x[n] - x[n-1]

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Q: 2. A singer voice is sampled for 4 second by an 8-bit ADC at a sampling frequency of 10 kHz. The sam...

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Q: $ 2.2 Load-Line Analysis 1. (a) Using the characteristics of Fig. 2.131b, determine Ip, Vp, and Vg f...

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Q: Determine the third order differential equation and the transfer function. + VL - Vels);?? ists)

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Q: A 3.5 2 ww B 3. 4.1 N F A ータ -i3→ 13 V D 3.5 N ww + i2 - Find the current i3. Answer in units of A.

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Q: For the circuit below calculate Zin in rectangular form if w = 100 rad/s L=0.04H R=10 V out C=0.25F

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Q: Question No. 2: Let z1 = 1 + j3 and z2 = -3 + j6. (a) Compute the polar form of z1 and z2. (b) Compu...

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Q: (B): Apply Mesh analysis method to find the current i in figure (2.2). 20 Ω 8 V 8Ω 2Ω 6Ω i2 i3 10 Ω ...

A: The solution is given below 

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Q: Q2) Design a quarter-wave transformer to match a 100 load with a transmission line with a characteri...

A: Given, Load impedance (ZL) = 100 ohm Characteristic impedance (Zo) = 50 ohm Frequency = 10 GHz  

Q: 15. For the network of Fig. 11.65: (a) Determine re. (b) Find A, = V,/V;- (c) Calculate Z;. (d) Find...

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Q: Question No. 2: Let z1 = 2 + j2 and z2 = -2 + j6. (a) Compute the polar form of z1 and z2. (b) Compu...

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Q: 12. For the circuit of Fig. 13.41, calculate I1, I2, V2/V1, and I/I1. 4.7 k2 j750 2 500 2 V, = 40 /0...

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Q: BC:7.3 For each of the flow diagrams below, convert the diagrams to the z-domain assuming zero-state...

A: Answer -      

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.