A 1 mA ammeter has a resistance of 100 Q. It is to be converted ti a 1A ammeter. The value of shunt resistance is :

Q: A B What is the resulting expression of X? Choices: a) (AB)' b) (A+B)' c) AB' + A'B d) AB + A'B' Y

A: Option d)  AB+ A'B' is correct answer.

Q: 2ov Si4つ 1o. Determine V and I, for the netework shown. Ge 2.2KNZ 4V

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Q: 3. Find current I in the circuit below. 100 0 400 0 200 0 6 v 1000

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Q: Here x = 3 model and parameter when operating in region A? e model and parameter when operating in r...

A: The current(I)-Voltage(V) curve of a hypothetical piecewise linear device is shown below,

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Q: Determine the V, voltage in the circuit of 42 100/45 V 10 2 Ve

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Q: Q1. A balanced three-phase Y-connected generator with positive sequence has an impedance of 0.4 + j1...

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...

Q: + 8 V 4.7 kN Si

A: Given

Q: Question 1 a. During an experiment to prove the effectiveness of a modern control device; a matrix B...

A: The obtained matrix with its elements is shown below, β=36-8006002

Q: 3. A resistance of R ohms and an inductance of 0.5 henry are connected in series with an emf of 40 v...

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Q: Q-3) Find the range of gain, K, for the system that will cause the system to be stable, unstable, an...

A: In this question , we will find range of K for system stability by making routh array....

Q: Q4- reffering to the circuit in figure 4 , if vs(t) : 12 cos 250t v , determine : Q4. Referring to t...

A: Since you have asked multiple questions in a single request, we will be answering only the first thr...

Q: A 24-V secondary of a transformer is connected to a half-wave rectifier and a 50 ohms load device.  ...

A: In this question,  A 24-V secondary of a transformer is connected to a half-wave rectifier and a 50 ...

Q: Assume 120Vrms is applied to the transformer primary (from P1 to P2). What is the expected secondary...

A: Solve the problem

Q: A 30KVA  transformer was found to have iron losses of 900w and coper losses of 1100w when supplying ...

A: Given: A 30 KVA  transformer was found to have iron losses of 900 W and coper losses of 1100 W when ...

Q: (i) Determine the mesh currents I, I, Is and I, by using mesh analysis. Then calculate the branch cu...

A:

Q: Q1. A balanced three-phase Y-connected generator with positive sequence has an impedance of 0.4 + j1...

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for yo...

Q: Consider the following digital logic circuit: Q AND R NOT NOT AND OR NOT NOT AND With initial values...

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Q: Which of the following are power losses that can occur in a practical transformer (non-ideal)? coppe...

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Q: Two 15-kVA, 400-V, 3-ph alternators in parallel supply a total load of 25 kVA at 0.8 p.f. lagging. I...

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Q: Given a set of capacitors: 12nF, 6nF, 9nF, 4μF, 2pF, and 7μF, solve the following problems: a. Solv...

A: The set of capacitors are given below, C1=12nFC2=6nFC3=9nFC4=4μFC5=2pFC6=7μf

Q: 102 4032 Reguivalent 71002 20

A: Given circuit shown 

Q: determine Ic if IE= 4m A . 190 Given ddc= O Determine dde if IE=2· 8mA , Ic =275MA and IerO = 0,998 ...

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Q: What will be the MMF required to produce a flux density of 0.88 T in an air gap of 8 mm?

A: MMF required = H*L  where H is the magnetic field intensity  and L is length of path

Q: Q1 (a) Based on electrical DC circuit as depicted in Figure Q1(a), (i) Determine the mesh currents I...

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Q: connected to a 480 V AC is defective. The storeroom has no capacitors with a 480 V AC rating. Howeve...

A: This question belongs to basic electrical . It is about combination of capacitors . It is based on b...

Q: QUESTION 1 A 1µF capacitor, a 150mH ideal inductor, and a 1.2k ohm resistor are connected in series ...

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Q: 4- poke, dong- hent Com pound A genenaton valtege supplies 100A at a termenal 500v. nexistanee is an...

A: Generated emf = terminal voltage +voltage drop in armature resistance and series field resistance + ...

Q: Calculate the hole and electron densities in a N-type germanium semiconductor at room temperature. T...

A: Given , conductivity σ = 500 S/cm μn =3800cm2/Vsμp = 1800 cm2/Vsni = 2.5x1013 /cm3 Now for the conce...

Q: For a nonideal amplifier and the following parameters, Input signal power = 2x10^-10W Input noise po...

A: Given data : Input signal Power= 2×10-10WInput noise power=2×10-18WPower gain= 1,000,000Internal noi...

Q: A point charge Q1 = 300 μC located at (1, -1, -3) m experiences a force F1 = 8 Ix – 8 Iy + 4 Iz N, d...

A: By Columbus law force between the two charges Q1 and Q2 which are separated by distance r is  (Q1×Q2...

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Q: (a) Give THREE (3) advantages of a three-phase system compared to a single-phase system.

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Q: 1)An electric dipole of 100 az pC.m is located at the origin. Find V and E at point (0, 0, 10)

A: We are authorized to answer one question at a time, since you have not mentioned which question you ...

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Q: nominal resistance value of 0.62ohms and 5% tolerance? A. Blue, brown, gold, silver B. Blue Red, S...

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Q: What circuit in a direct digital synthesizer (DDS) actually generates the output waveform?

A: A Direct Digital Synthesis system is a frequency synthesis system. This synthesizer produces a sinus...

Q: Subject : Electronics Engineering

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Q: (b) Figure Q1(b) shows an AC circuit. Given the voltage, Va across the impedance Za is 111.803 L- 41...

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Q: 42 () 2 H 16e'u(1)| 6 H 48(1)

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A: By using three phase balanced circuit expressions

Q: Suppose p < 1, p # 0. Show that the function 1/p f(x) = with dom f = R+ is concave. This includes as...

A: GIVEN: f(x)=∑i=1nxpi1/p             

Q: сараcity, log2(SNR), each extra bps/Hz requires roughly a doubling of transmit power. A) Suggest a s...

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Q: you tell me how circuit breakers and diconnect switches are used to isolate equipmen

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Q: Q4. List different formulae for power in a dc circuit using Ohm's law.

A: In this question we will find power in DC circuit using ohms law...

Q: R1 50 + 9 V 2 R2 100 1

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Q: 2. A proton is placed in a uniform electric field of 3.75 kN/C. Calculate the magnitude of the elect...

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Solar Cell

A solar cell, or photovoltaic cell, is a device that converts light into electricity directly through a photovoltaic effect, i.e., a physical and chemical event. It is a type of electromagnetic cell, defined as being used for its electrical properties, current, voltage, or resistance, which vary when exposed to light. Everyday cellular gadgets are usually the building blocks of photovoltaic modules, collectively known as solar panels. Single junction silicon solar cell can generate an open circuit of about 0.5 to 0.6 volts.