If three identical lamps are connected in parallel and the combined resistance is 150 ohm, find the resistance of one lamp.

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Q: Find the Thevenin and Norton equivalent circuits between terminals/points (a) and (b).

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Q: The digital output of a DAQ board is 0 V for false, 5 V for true. If the maximum current that the…

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Q: Determine the mesh current i2 5 V + O-1.132 A O 1.132 A O-0.105 A 0.105 A 40 ww www + 50 www 202 2 V…

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Q: The apparent power,true power,and reactive power form a right triangle in an RC parallel circuit.…

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Q: Given E=4.2 V; R1=4.4 2; R2=7.2 ; R3=6.4 ; R₂ Is E I 1-RT= 2-Is={_1}; R₁ V₁ S2 V₂ V3R3

A: Given circuit: E=4.2 V.R1=4.4 Ω.R2=7.2 Ω.R3=6.4 Ω.

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Q: An alternating current varying sinusoidally, with a frequency of 50 Hz has an rms value of 20 A.…

A: Given,For an alternating  current,Frequency, f=50 HzRMS, Irms = 20 A

Q: Write a realistic problem for which the expression below is a solution. dV 2az V/m dz V (z = 0) = 10…

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Q: Let x[n] = u[n+2] − u[n −3]. Draw the signal g[n] (on paper if it is easier) and explain how the…

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Q: 30 V +1 2 ΚΩ 6 ΚΩ 4 ΚΩ 2 ΚΩ Μ 6kΩ 4 ΚΩ

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Q: 100 V + 3 Ω ia 6Ω www 10 Ω U] ib O 2 Ω ww ic 5A 4Ω ww + | |50 V

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Q: A 1,000/200 V transformer circuit. Find the magnetising, load primary current. takes 0.3 at p.f. of…

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Q: For the nodal voltage for the following circuit. To make things easier, the circuit is already…

A: In this question,  We need to matrix of the equations of the nodal analysis.  We are solving this…

Q: Question 6 A wire of diameter 2 mm and conductivity 5 x 107 S/m has 1029 free electrons per cubic…

A: Given data: D=2 mmConductivity= 5×107 s/mFree electron= 1029Electric field= 1 mV

Q: Topic: Thyristor 3. What is the difference between 2N6505 and 2N6508 SCR?

A: We need to answer the difference between 2N6505 and 2N6508 SCR.

Q: 3. Solve the equivalent resistance across: arand b band 60 30 m m 30 30 40 w m 30 20 60 m m 60 T 20…

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Q: Find resistance at 20 C of copper annealed 2m long and 1cm by 4cm.

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Q: A generator feeds power to an infinite bus through a double circuit transmission line. A 3 phase…

A: Given- 3 phase fault, Input bus voltage=1 p.u, 100 MVA generator, System frequency f=50 Hz, To Find-…

Q: + R₁ Answer R₂ + R R₁ R₁ For the circuit shown above, use any method you wish to calculate the…

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Q: If three identical lamps are connected in parallel and the combined resistance is 150 ohm, find the…

A: In this question,  We need to determine the resistance R of the lamps.  Equivalent resistance Req =…

Q: 1. A circuit consisting of a source, a resistor and a load, has a current i that oscillates as a…

A: Given: i = 2.5sin(π4)e-2.5t+2.5sin(2.5t-π4) Find: t=? when current reach zero after t = 0

Q: 4. Find the total resistance Req (use 180, 80, and 10 as the starting reference) and the total…

A: We need to find out the equivalent resistance and total current for given circuit We will use delta…

Q: Question 21 Using the Figure below, find the circuit trouble when VA = OV, VB = 0 V, and VE = 12 V.…

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Q: The surface enclosed by the red box has positive divergence. The surface enclosed by the red box is…

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Q: Problem 1: Determine the following: (d) Current gain (e) Power gain (f) Output resistance R₂ Wo 10…

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Q: Q4/A/ A three phase, 4-pole, 50Hz, IM developing a maximum torque at speed of 1310- rpm. The…

A: Given data: The frequency f=50 Hz The maximum torque speed Nr=1310 rpm The pole P=4 The resistance…

Q: Using the figure below: a. Solve all the node voltages using Nodal analysis b. Calculate currents in…

A: The question is about nodal analysis.

Q: A coil has an ac voltage of 120 V. The current through the coil is 10 -85⁰ A What is the inductive…

A: It is given that: V=120 VI=10∠-85°

Q: XYZ 000 001 0 1 0 011 100 10 1 1 1 0 1 1 1 Phone g f Number (6) (5) 3 4 7 - 5 2 1 3 ØT 1 1 1 1 1 0 1…

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Q: and the total resistance for the two given circuit. ncircle the resistances that will be simplified…

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Q: A 3600 rpm, 60 Hz, 13.8 kV synchronous generator has a synchronous reactance of 20 Q. The generator…

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Q: Determine the energy density in free space created by a magnetic field with intensity H = 10³ A/m.

A: Given: Free space magnetic field intensity, H=103 Am.

Q: create a combinational logic circuit must contain the following: a. 4-input circuit producing 1…

A: Given & to find: Create a combinational logic circuit that must contain the following: a)…

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Q: Double Layer Winding

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Q: The synchronous speed of a 3-phase induc- tion motor having 20 poles and connected to a 50 Hz source…

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Q: QUESTION 3 A coil has an ac voltage of 120 V. The current through the coil is 10 4-85° A What is the…

A: Given data, Voltage is given as V = 120 V. Current flowing through coil is given as, i=10∠-850 A.

Q: An e.m.f. of 16 volts is induced in a coil of inductance 4H. The rate of change of current must be…

A: Given, Inductor voltage, VL=16 V. Inductance, L=4 H.

Q: 1. Use the node voltage method to determine the power associated with the dependent source in the…

A: We need to find the whether the dependent source is absorbing power or delivering power using node…

Q: IA 5.) J₁ ION 1₂ забу 12V Find Is. In, and Iz using nodal and Cramer Rute

A: Given: Using Nodal analysis and Cramer's rule find all the currents.

Q: You are given binary number (1011.011)2 What will be the decimal equivalent of it?

A: To convert the given decimal equivalent we will add the weights of binary number that contain 1.…

Q: The digital output of a DAQ board is 0 V for false, 5 V for true. If the maximum current that the…

A: Given, Voltage, V=5 Volts Current,  i=35 mA=0.035 A

Q: 2. In the following circuit, solve for is, V₁, V₁, and Req using KCL and voltage divider formula if…

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Q: The Thevenin voltage for the circuit is A) 50 V Β) 10 V ΤΟΥ C) 6.67 V D) 8.33 V R Α 10 R₂ R ΣΤΟΝ ΕΓΩ

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Q: Given the following combination of logic circuit, fFind the Boolean equation of the Output X N Z.…

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Q: The cross section of a homopolar generator disk is shown . The disk has inner radius ρ1 = 2 cm and…

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Q: You are given binary number (1011.011)2 What will be the decimal equivalent of it?

A: We need to convert the given binary number to decimal number

Q: Find value of R₁ in the voltage divider circuit such that voltage across R₂ is 11/2 V when V = 11 V,…

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Q: Find i1, i2, i3. (1) i1 in A. Answer in integers. Use Kirchhoff's Laws.

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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.