Find the current supplied by 20 V battery in the circuit

Q: Find the polarization within a material which has D = 2.8 µC/m² and X e = 1.7

A:

Q: Please solve the current I1 in the given circuit using Thevenin's Theorem

A: The given circuit is as shown below,

Q: An inductive coil of resistance 15 ohms and inductive reactance 42ohms is connected parallel with a…

A: The phasor diagram of a electrical circuit is a graphical representation of the circuit parameters.…

Q: Example5/ An open wire T-L with R=10 KQ/Km, L=3.7 mH/km, C-8.3x 10-⁹F/Km and G=0.4x 10-6U/Km, find…

A: Given,For an open wire T-L,R=10 kΩ/kmL=3.7 mH/kmC=8.3 nF/kmG=0.4 μΩ-1/kmF=1MHz

Q: A 0 to 300 V voltmeter has an error of 2% of the full-scale deflection. If the true voltage is 30 V,…

A: Given: % Error at full scale = 2 % Full scale value of the voltage = 300 V True value = 30 V

Q: Bias circuit and line using the VCC RB RC Q1

A:

Q: A three-phase ring main distributor ABCD, fed from point A and supplies balanced loads as follows:…

A: Distribution network  connected in a form of a ring is a ring distribution network in which one…

Q: This instrument normally used almost during every phase of flight, makes use of an antenna mounted…

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

Q: The diagram shown in figure has two three- phase loads that form part of a manufacturing plant. They…

A: Given: Load 1 power=1.5MVAload 2 power=2MWfeeder resistance=0.4+j0.8 Ω/phase

Q: 1. What is the full-load current of a 500-volt, DC, 20-horsepower motor?

A: In this answer we will find the full load current of the motor as explained below.

Q: By using Gauss-Siedal method, the voltage of the bus 2 after two iteration is Your answer By using…

A: Given,The data of a system are,Ybus=j0.25-0.2-0.05-0.20.225-0.025-0.05-0.0250.075…

Q: a) Compute the capacitance of a parallel-plate capacitor with plates 10 cm by 20 cm and separation…

A: The capacitance of the parallel plate capacitor is given by the expression as shown below:  C=ε0Ad…

Q: DC (6 amps) 8 ohms 4 ohms 15 6 ohms 117 5 volts 2 ohms 10 volts 13 www 1 ohm # 15 volts 3 ohms 5…

A:

Q: 5. What is the full-load current of a 230-volt, 3-phase, 125-horsepower synchronous motor when it is…

A: We need to find out the current for given circuit.

Q: Electrical Engineering For the three-phase circuit obtain a) Obtain the complex power supplied by…

A: In this question we need to find a complex power supply by source and power factor

Q: In the network shown, what is the value of le in mA?

A:

Q: A dipole having a moment p = 3xax - 5yay + 10zaz nC.m is located at Q(1, 2, -4) in free space. Find…

A:

Q: e the slots of the armature core of dc ake an improvement on it, for example, make 2 why ?

A: Back EMF equals to applied voltage.

Q: 3. I don't have a driving licence. I can't drive you there.If I. driving licence, I could drive you…

A:

Q: From the circuit below, if R = 58, determine the maximum power absorbed by the load impedance ZL…

A: To find the maximum power absorbed by the load impedance ZL

Q: A press's machine cycle is as follows: Lowering the ram: the ram is lowered when 0 The safety screen…

A: Here we discuss about ASM chart.

Q: 369. Given a Po=10HP, f=60 Hz, four-pole, y-connected, three-phase induction motor at normal…

A: Given: A 10HP, 60 Hz, four-pole, Y-connected, three-phase induction motor at normal operation drawn…

Q: 1- An FM modulator has a carrier frequency of 200 MHz, is frequency modulated by a sine wave signal…

A:

Q: 2) What are the salient features of supply voltage control method? Speed control three phase…

A: Methods of Speed control of three phase induction motor:  stator side,  Changing number of stator…

Q: What is the equivalent resistance of the combination of resistors shown below: R₂ = 3.5/ R₂ = 2.5 R₁…

A: In this question,  We need to determine the equivalent resistance of the combination of the…

Q: what is the synchronous speed (rpm) given a six-pole induction motor with 40 cycles/second?

A: In this question we need to find a synchronous speed of the given induction motor.

Q: . Using K- Map, simplify the following Boolean expression:

A: Code convertors- These code converters are used for conversion of one type of binary code to…

Q: Derive the frequency-domain convolution of a spectrum M(w) = rect() and a spectrum G(w) = 8(w - 10)…

A: Problem b is solved using Fourier transform pairs and used required properties.

Q: A 11 Hp, 4-pole, 60Hz, 3-phase induction motor is taking 10,87 watts from the line. Core loss is 347…

A:

Q: 3. Determine the line currents in an unbalanced Y connected load supplied from a symmetrical 3-6,…

A: The meaning of RYB in the three-phase electrical system is red, yellow and blue three-phase. The…

Q: For the network of Fig. X2.1, the two loads are Load 1: 20 kW @ 0.8 PF lagging Load 2: 10 kW @ 0.707…

A: In this question we need to find a current drawn by load-1 , supply current and supply voltage of…

Q: 2) What are the salient features of supply voltage control method?

A: 2) To explain the salient features of supply voltage control method

Q: A 250kVA, single phase transformer is designed to have a resistance of 1.5% and maximum efficiency…

A: Consider the resistance is 1.5%  The kVA is 250 The load is 160 kW The power factor is 0.8 W

Q: Rs + Vz RL Vi PZM In the following circuit Vi = 24V, Rs = 6.7k, and R₁ = 9.5k. The Zener Diode is…

A:

Q: 4 Find the Zeq. Impedance M 11.2 Zeq » w 100 -J132 M 51 عمان

A:

Q: 6. Explain double revolving field theory.

A:

Q: What is the a+ib form of: - 2+3i Z = (-2-5i)ei 30°

A:

Q: 10 V, Rs kQ2, Rc = 10 kn, R₁ = 15 k2, and C₁ = 9m 39.2 mA/V, C₁ = Cn2 = C₁ = T

A: It is given that, V+=10 VV-=-10 VRS=0.1 kΩR1=42.5kΩR2=20.5kΩR3=28.3kΩRE=6kΩRL=15kΩCL=0 The…

Q: How long the battery will work if the continuous current delivered is 4 A?

A: Given, From the previous question, The battery capacity rating is 60 Ah. Continuous current…

Q: what happens when the modulation order is increased for a modulated signal?

A: Modulation:- The process in which imposing the signal of input into the carrier signal is called…

Q: Draw the circuit of a V-I converter and derive an expression for the output current in terms of…

A: V-I CONVERTER : A voltage to current converter (V to I converter) is an electrical circuit that…

Q: The efficiency of a 440/110V, 40kVA, single-phase transformer is 98.77% when delivering ll-load at…

A: A single phase transformer is a device whose input and output are single phase. They are used for…

Q: Once direction of rotation with a known sequence is found, the motor may be used thereafter for…

A: Alternator is a electrical machine used for the conversion of mechanical energy to electrical…

Q: 7. A 3-phase, 4 pole, 230 V, 60 Hz wound-rotor induction motor has both its stator and rotor…

A: Induction motor: Induction motor is use in our daily life like kitchen, water pumps, automobiles,…

Q: A 10 Hp, 60 Hz, 4 pole, wye connected, 3-phase induction motor at normal operation drawn power from…

A: Induction motor is a self starting motor, doesn't require a external circuit to run that doesn't run…

Q: 2. Which NEC table is used to determine the full-load current of a torque motor?.

A: 1) Table: 430.247 is used to determine full load current of a torque motor.   2) Table: 430.248 is…

Q: 0 The instrument readings obtained from open and short-circuit tests on 25kVA, 1000/240V, 50Hz…

A:

Q: Find the Inverse Laplace of the following

A: This question comes under signal and system . It is based on the concept of inverse laplace…

Q: Write a report on system control strategies and techniques used in engineering.

A: The term system control refers to the controlling of any system. In terms of electrical system, it…

Q: 3. Describe the Volts per Hertz Control for three phase induction motor.

A: Voltage frequency control method : Variable Frequency Control (VFC) is a method of controlling an…

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.