5. The power taken by a resistive coil made of copper wire is 1200W at 120V and 15 °C. Calculate the powerconsumed by the coil when connected at 250V and 110°C. The temperature coefficient at 27 °C is 0.00393 °C-1.6._A ciro-ron density of 3.34 v 1024.coctional

Answered: Image /qna-images/answer/ec27bdfc-ef3f-4da1-a9b9-9b5e71fe7274.jpg

5. The power taken by a resistive coil made of copper wire is 1200W at 120V and 15 °C. Calculate the consumed by the coil when connected at 250V and 110°C. The temperature coefficient at 27 °C is 0.00393 A ciroulee wof 100 mhar n censity of 3 34 v 1024

5. The power taken by a resistive coil made of copper wire is 1200W at 120V and 15 °C. Calculate the consumed by the coil when connected at 250V and 110°C. The temperature coefficient at 27 °C is 0.00393 A ciroulee wof 100 mhar n censity of 3 34 v 1024

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter4: Transmission Line Parameters

Section: Chapter Questions

Problem 4.8MCQ: An ac resistance is higher than a dc resistance. True False

See similar textbooks

Related questions

Q: is critical for engineers wishing to enhance their value to employers Bachelor degree O Lifelong lea...

A: The real world demands the analysis and design of complex systems. It is possible with the clear und...

Q: Transform the following sinusoids to phasors a. i(t) = 6cos (50t - 40') A b. v(t) = 12cos (377t - 30...

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

Q: (m) A B t2 y(m) 6. 7

A: As per the guidelines of bartleyby I need to answer first three subparts only.

Q: 4. Convert the circuit below to the one using only NAND gates. Then write the output expression for ...

A: We need to design the given Boolean function by using of NAND gate only

Q: 1. A series circuit consisting of a 40-ohms resistor, a 100-μf capacitor, and a variable inductor is...

Q: Determine the following: a. re b. Zi c. Zo where ro is infinite d. Av where ro is infinite

Q: The loosest type of coupling is A. data coupling B. control coupling C. external coupling D. ...

A: Out of the given couplings data coupling will be the loosest coupling. Generally loosest coupling ...

Q: GIVEN: ELECTRICAL CHARACTERIZATION (TA = 25°C unless otherwise noted) Zener Voltage (Note 3.) IR @VR...

Q: 10 Design a passive RC low pass filter (see Fig. 14.7) with a cutoff frequency of 100 Hz using a 4.7...

Q: Load 1 Load 2 24 kW 40 kW pf = 0.8 lagging pf = 0.95 lagging A 240-Vrms, 60 Hz source supplies two l...

Q: Compute the Values: (include solutions)

Q: Transposition of transmission line is done to А. balance the line voltage drop В. reduce the corona ...

A: Transposition is done to reduce unbalancing of transmission line.

Q: The balanced system below has a phase voltage of 120 V. It supplies a balanced load coil that is com...

A: The solution is given below

Q: 2. 1. Amplitude ample 2 t are the Fourier Series Coefficients (FSC) of this signal: f (t) = sin² (2n...

Q: Problem 2 For the circuit shown, use Nodal Analysis to determine the values of the voltages Va, Vh a...

Q: Instructions: In-order to solve: The (1st picture) is the guide to solve the (2nd Picture) you need ...

Q: C.T. and P.T. are used for _________ Group of answer choices measuring high currents and voltages ...

Q: Which is not part of a cathode-ray tube oscilloscope? a. Electron gun b. Digital panel meter C. Fluo...

A: Given that parts of cathode ray tube oscilloscope

Q: A 500 hp, 2,200V, 3-phase star connected synchronous motor has a synchronous impedance of 0.4 + j4 o...

Q: Determine Vo. 2 Vo +- 20V (4 Vo - + 122

Q: (i) Draw the load line for the diode circuit in figure 1. (ii) Calculate Ip, given VD is 0.65 V, and...

Q: Pls show the step by step solution thank you. A certain current lags the voltage by 36 electrical d...

Q: Design an op-amp circuit to yield the relationship shown in each equation. Vo = 8A + 8B – 3C – 12D ...

A: Op-Amp is a device or integrated circuit which is used to amplify the two input voltage difference.

Q: 5. Vo and In 1.2K2 Si IR +12 Vo 2.4KQ -5V

A: Brief description : Diode is a unidirectional device which will conduct the current only in one dire...

Q: Question No. 4: For the below circuit, assume that: V1(t) = 20 sin(wt+30°) V2(t) = 10 cos(wt+30°) V3...

Q: A 4-pole, 240V, wave connected shunt motor running at 1000 rpm and drawing armature and field curren...

A: SOLUTION- Given, P =4 A = 2 (Wave connected) N = 1000 rpm Z= 540 Ia = 50A If = 1 A Eb= 240-50...

Q: A certain current lags the voltage by 36 electrical degrees. The voltage waveform is increasing posi...

A: We need to find out time and voltage for given condition .

Q: The power factor of a circuit is determined by: coso=P/ VI; where Pis the power in watt, V is the vo...

Q: Design an op-amp circuit to yield the relationship shown in each equation. Vo = V1 + 10V2 – 3...

A: a) Assuming, Rmin=Rf=6kΩ Inverting input V1 and V2 using inverting amplifier: Taking Rin=Rf, The ou...

Q: G6 GA C(s) G3 G2 6 G1 R(s) 1 G7 G8 G9

Q: I 22 -J22 22 -J22 22 -J22 2 10.10: For the circuit shown, Find the currents w.r.t voltages equations...

Q: The circuit elements in the circuit are R =200 2, L = 50mH, and C = 0.2 µF. the initial inductor cur...

Q: [18] the current flows through the conductor from O the negative end to the positive one. the positi...

A: the current flows through the conductor from

Q: In the circuit of Fig. 13.24, calculate the input impedance and current I1. Take Z = 60 - j100 N, Z2...

Q: A sinusoidal current wave has an instantaneous value of -20 A at t = 0 and is increasing negatively....

Q: A DC generator supplies current to 40 lamps with a power of each 60 Watts each. Calculate the curren...

A: This question belongs to electrical machine . It is about power dissipation in lamp . It is based on...

Q: 3) The region where an amplifier is operating in a linear format is represented by: a) The positive ...

A: 3) The region where an amplifier is operating in a linear format is represented by: 4) For osc...

Q: Derive the formula for calculating the equivalent input noise resistance of a three-stage amplifier ...

A: It is asked to derive the formula of equivalent noise resistance of a three-stage amplifier in casca...

Q: 3. The resistance of a carbon coil is 10.5 2 at 60 °C. At what temperature will its resistance decre...

A: We are authorized to answer the first question since the exact one wasn’t specified. Please submit a...

Q: 4. Vo and In Si Ge IR +12 V - 5.6KQ

A: The solution is given below

Q: 3nu(-n) 0.1nu(-n) + 2nu(-n) Determine if stable system or not using infinite geometric series formul...

A: If the GM series converge to a finite value then the system is stable otherwise Unstable.

Q: Example: If the analog signal to be quantized is a sinusoidal waveform, that is x(t) = Asin(2 x 103t...

A: Brief description : In pulse code modulation depending upon the message signal the formula of signal...

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

Q: 22.2.1 Resistors In Combination Problem 13 Description: (a) For the circuit shown in the figure, the...

Q: 120 V rms +. Z= 10 +j12 2 60 Hz What is the power factor if we change the nature of the impedance fr...

A: Option - A. (Answer)

Q: 2. Vo, and Ip 12V A Si Y Si 2.2KQ Vo

Q: Find i and Vo in the circuit below:

Q: Question No. 1: Answer the following Questions: 1. Compute the polar coordinates of a) z1 = -1 - j b...

A: Cartesian and polar forms play an important role in Electrical engineering. especially in AC circuit...

Q: Problem 1. Using Karnaugh maps find a minimal sum of products expression and a minimal product of su...

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

Q: If A=20260° and B=5430°, detemmine the quotient A/B in both polar and rectangular forms.

A: In this question, If A= 20∠60 and B= 5∠30 Find the A/B? In polar form r∠θ Rectangular form a+jb ...

Question

5. The power taken by a resistive coil made of copper wire is 1200W at 120V and 15 °C. Calculate the power
consumed by the coil when connected at 250V and 110°C. The temperature coefficient at 27 °C is 0.00393 °C-1.
6._A ciro
-ron density of 3.34 v 1024.
coctional

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Alternating Current (AC) Series Motor and Universal Motor

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

For figure (1)draw and calculate the voltages waveform across each half of secondary winding and across load when 100sin2π60t applied across the primary, then find PIV.
What will be the value of the twiddle factor: W42
An iron core 0.4m long and 5 cm2. In cross section, is wound with 300 turns. When a current of 0.5 A flows in the coil, how much is the inductance of the coil. Assume the core has a permeability of 2500. Ans 350mH
a) A coil consist of 2000 turns of copper wire having a cross sectional area of 0.8mm?. The mean length per turn is 80 cm and the resistivity of copper is 0.02µN-m. Find the resistance of the coil and power absorbed by the coil when connected across 110V D.C supply.
AC xuf lac V ac 21. The simple AC powered circuit above is being measured for AC current and voltage across a 1uF capacitor. The measured current is 200mA and the measured voltage is 40V. (note: 2 separate questions follow) a. Calculate the capacitive reactance, Xc. b. Calculate the voltage frequency.
A coil consists of 2000 turns of copper wire having a cross-sectional area of 0.8 mm2. The mean length per turn is 80 cm and the resistivity of copper is 0.02 un-m. Find the resistance of the coil and power absorbed by the coil when connected across 110 V d.c. supply.
The principle operation of LVDT is based on the variation of Select one a. Self inductance b. Reluctance c. Mutual inductance d. Permanence
A snubber circuit has snubber time constant (10 msec), voltage source (10 kV), discharge current of the Thyristor (5 µA) and frequency (50 Hz). Find the rate of voltage changing with time and snubber circuit power losses?
Discuss the relationship between voltage break down and humidity, temperature and distance explain with curve
2.)What is the difference between Ampere's law and Biot-Savart's law?
6. A copper coil has a resistance of 200 ohms temperature is 0 degree centigrade. Calculate the resistance of the coil when its mean when its mean temperature is 80 degree centigrade. Temperature coefficient of copper is 0.004041 centigrade
8. Liquids with solid impurities a) Have higher dielectrie strength b) Of large size have higher dielectric strength c) Have lower dielectric strength as compared to pure liquids d) None of the above 9. Peak to peak ripple is defined as a) the difference between average de voltage and peak value b) the difference between maximum and minimum de voltage c) the difference between maximum ac and average dc voltages d) the difference between ac (rms) and average de voltages 10. In a Cockroft-Walton circuit, input voltage 100 kV load current 25 mA, supply frequency 100 Hz, each capacitor 10 nF. The optimum no. of stages for maximum output voltage is a) 1 b) 2 c) 10 d) 35