Answered: P,= 200 W RA RB T= 120 V Rg = 2 RA RC…

P,= 200 W RA RB T= 120 V Rg = 2 RA RC Rc = 3 RA Calculate the following: (a) The resistance of each resistor (b) The power in each resistor

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter12: Batteries And Other Sources Of Electricity

Section: Chapter Questions

Problem 14RQ: 14. A 6-V lead-acid battery has an A-hr rating of 180 A-hr. The battery is to be load-tested. What...

See similar textbooks

Related questions

Q: in a work environment 50 Hz 220V Find the following hardware in the power system 1. .piece 100W…

A: Given f = 50Hz Vrms =220V Since all the loads work at a rated voltage of the supply we will…

Q: vị 3i1 Ra 5Ω. 10 N, 6 V 1A 06 Calculate the power Pa of Ra. 07 Calculate the voltage v1.

A: In this question, Find the power P= I2 Ra Voltage V= IR Find the power across the Ra resistance.…

Q: 6. referring to the circuit below, calculate the effective resistance of this circuit. 70 2 E= 12V =…

A: If two or more resistors (R1, R2, R3, ...) are in series, then the effective resistance (Req) is…

Q: 59. An electric heater is marked 2000 W, 200 V. The resistance of the coil is (1) 0.1 Ω (ii) 20 Ω…

A: Given: An electric heater power rating, P = 2000 W Voltage rating, V = 200 V

Q: A drawing, with an area of 18 x 12 m, is to be illuminated with an average illumination of about 150…

A: We need to find number of lamps and size of lamps for an efficiency of 20 lumens/W. in an drawing…

Q: 11. Determine the value of ß. + 10 V 1 kN O +7 V +6.3 V o- 100 kn 1 kn

A: In this question they are interested in the calculation of beta . VE = 7 Volt. VEB = 0.7 Volt.…

Q: If the voltage Vab is 48.3 * e ^ 30 degrees in the circuit shown in the figure, calculate the V…

Q: Three coils each having resistance of 29 N are connected in star across 422 V, 50 Hz supply. Then…

A: 1st we calculate power of each phase then we will multiply it by 3 .

Q: 2 H ele 10 Ω vo 3Ω 32 sin 4t V ww

Q: 1. A circuit consists of a 12V battery, three resistors and a switch. Fig. 9.1 is the circuit…

Q: To measure the resistance of about 8 Q which instrument should be used? Kelvin's double bridge…

A: Given: To measure resistance value of 8 ohm

Q: 25 Given: Vrms = 120 V, what is its voltage at 35 degrees? 68.83 V 87.94 V 97.34 V 125.88 V

Q: In the circuit shown below, determine the following using KCL/KVL: a) I, h, l, la, and I, (in…

A: Solve the above questions

Q: Create a circuit with the following specs: 1. The input to the circuit network must be 5 ± 0.5 V DC…

Q: A dc voltmeter connected to terminals ab reads 5 V on the 5 V range. What is the value of the…

A: First find out the current flowing through 60k ohms Here we have 30k and 40k in series. So, same…

Q: A coil develops heat of 800 cals/sec, when 20 V is applied across it. The resistance of the coil (1…

A: Relationship between developed heat or energy by resistance is given as E=(V2/R) j/s Where R=…

Q: Q3) The meter constant of 5A, 220 V, d.c. watt-hour meter is 3275 revolutions per kwh. In a test run…

Q: Calculate the power dissipated by a 560 Ω resistor, when connected to a v = 35 sin 314 t volt supply

Q: n automobile battery has an EMF of 12.6 V and an internal resistance of 0.080 Q. The adlights…

Q: A 2002 load receives power from parallel-connected battery cells, as shown in the figure below.…

Q: A wind turbine has the following data: Downstream wind velocity = 12 m/s Upstream wind velocity =36…

A: For a wind turbine , downstream and upstream wind velocity is given and also power output is given…

Q: 2.5 Q A Figure 1 1Ω 12 Q BO Figure 1. Determine the total resistance (RAB).

Q: VL + R jXL 1 Im 20 2VL For the given circuit, calculate the apparent power (i.e., |S|) of the…

Q: V6C For the circult of the Figure below. calculate 10 2 kA 12 V 2 kn

Q: + R3 R1 R4 R5 20 Ωξυ, 2.4 A io 90 N 10 N 10 Ω R2

Q: a) Find the magnitude of the current in each resistor. b) Find the difference in potential between a…

Q: Compute the Ra, in the circuit. 10Ω a oww ww ww 62 Rab 12 2 b b ww

Q: Three coils each having resistance of 35 N and the inductance of 0.01 H are connected in star across…

A: As per bartleby expert policy, only one individual question is to be answered.

Q: The largest current source of renewable energy is which of the following: geothermal wind…

A: Geothermal: The geothermal energy is the energy that is obtained from the heat of the water that is…

Q: A low voltage input to a motor will result in overheating. Select one: O True False A 100 watt ligit…

A: Because when we give suply to the motor. Then if voltage is not rated value then motor not work…

Q: 1 ka 12V 4 ma ww 2 k 1 kn 2 V.

A: The solution is given below

Q: Determine how long a battery will last whose rating is 100AH; 24Volts and will run a 300W electronic…

A: First calculate total power and total current taken by the load . Now time for which battery can…

Q: An industrial load is known to be inductive and consumes 60 KW. The ammeter reading is 260 A ms, and…

Q: Using KVL compute the value of R 200 V 120 V 24 2 a. 5 Ohm Ob.6 Ohm MDc.3 Ohm M d.4 Ohm Pr WE

Q: The switch (SW) in the circuit is closed for a long time shown Figure 1. Calculate the expression of…

Q: Find the total power of the circuit if the current drawn at 50 ohm resistor is 2 amperes 300 20 N…

A: Find all branch currents Add them to get total current Find equivalent resistance Then use power =…

Q: Question 1: Use the information given to determine the polarity and magnitude of the unknown voltage…

A: (a) Given circuit shown

Q: For the given circuit, what value of Rj will ensure that it absorbs the maximum possible amount of…

A: The solution to both parts are as follows.

Q: Three coils each having resistance of 12 Q are connected in star across 436 V, 50 Hz supply. Then…

Q: Given the electric circuit below, determine the total resistance. 5.0 2 ... I 30 V 0.4 Q 3.0 Q 7.0 2…

Q: 2. A tungsten lamp filament has a temperature of 2,050°C and a resistance of 500 Q when taking…

Q: ЕЕ R= 320 KQ, B and R,= 3 KQ. Determine the current I, *BQ

Q: Given following phantom loads identified in a house, find the energy can be saw annually if the…

A: In this question per hour consumption of phantom loads in a house is given....We have to find out…

Q: A dc voltmeter connected to terminals ab reads 5 V on the 5 V range. What is the value of the…

Q: Three coils each having resistance of 29 N are connected in star across 400 V, 50 Hz supply. Then…

A: In this question we need to find a total power loss of a coil when it is connected in star .

Q: 5. The power taken by a resistive coil made of copper wire is 1200W at 120V and 15 °C. Calculate the…

Q: Three coils each having resistance of 28 Q are connected in star across 434 V, 50 Hz supply. Then…

A: Need to find power

Q: Determine the current io in the circuit shown io 192 54 V + 12 92 ww + 510

A: Given,

Q: As the luminous flux emitted by the lamp increases the coefficient of utilization also increases.…

A: In this question we need to Verify the given statement is true or false.

Concept explainers

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.

Question

P, = 200 W
RA
RB
E, = 120 V
Rg = 2 RA
RC
Rc = 3 RA
%3|
Calculate the following:
(a) The resistance of each resistor
(b) The power in each resistor

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

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

14. A 6-V lead-acid battery has an A-hr rating of 180 A-hr. The battery is to be load-tested. What should be the test current, and what are the maximum permissible amount and duration of the voltage drop?
what is the equivalent resistance Rab
Determine the equivalent resistance Rab if all resistances are 1 ohm.
In the figure the current in resistance 6 is ig = 1.36 A and the resistances are R1 = R2 = R3 = 2.50 Q, R4 = 14.4 Q, R5 = 7.95 Q, and R6 = 4.76 Q. What is the emf of the ideal battery? R R, R4 16 R6 Number i Units
In the figure the current in resistance 6 is i6 = 1.33 A and the resistances are R₁ = R₂ = R3 = 1.56 02, R4 = 14.7 Q, R5 = 7.74 Q2, and R6 = 3.81 Q. What is the emf of the ideal battery? 80 R₁ Number i www R₂ www R₂ Units www R₁ www R₂ i6 www R6
A Multimeter is used to measure a) Only AC current b) Only DC voltage c) Both AC and DC quantities d) Resistance only Select one: O a.b Ob.c O c. a O d. d
Please answer it with further explanation. badly need it What are your observations in this table below. How this reverse bias condition and forward bias condition affects current and voltage. This data was simulated using multisim. You can notice the increasing value of battery voltage in 2nd column.
Determine the current I for each of the configurations (a), (b) and (c)
Solve for the ff 1. Current in every resistance 2. Voltage drop in every resistance 3. Total power of the ckt
What is the value of VS if the voltmeter reads 6V?
In the figure the current in resistance 6 is is = 1.34 A and the resistances are R, = R, = R3 = 1.62 2, Ra = 15.5 N, R5 = 8.87 S, and R, = 3.17 N. What is the emf of the ideal battery? R R2 R Rg R4 R6 Number Units the tolerance is +/-2%
A 0 – 150 voltmeter has a resistance of 2000-ohms per volt. It is desired to change this voltmeter to a 0 – 600 volt instrument by the edition of an external multiplier. What is the resistance, in ohms, of this external multiplier?