From the experiment 2, the two wattmeter method is used to measure the power. In that current coil is series with the load and pressure coil is parallel with the load as connected. Select one: O True O False

From the experiment 2, the two wattmeter method is used to measure the power. In that current coil is series with the load and pressure coil is parallel with the load as connected. Select one: O True O False

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter22: Resistive-capacitive Parallel Circuits

Section: Chapter Questions

Problem 4RQ: What is the power factor of the circuit in Question 2?

See similar textbooks

Related questions

Q: ww 10 V Тв 16 V Using any appropriate method, Calculate all the branch currents in the circuit. ww…

Q: In the circuit shown below, what would be the wattmeter reading? 200 V {4 + j3} Ω 50/5 A CT m www.m…

A: Given circuit, Voltage across potential coil is equal to source voltage, Vpc=Vs=200 V. Impedance,…

Q: From the circuit diagram of power measurement using two wattmeter for delta connected load in…

A: In the question, Fill the blank Instrument is used to measure the current?

Q: 10. A 110-Volt AC line feeds two circuits in parallel. The currents are (2.2 - j6.5)A and (1.8 –…

A: Since you have asked for question 10 . So we are providing solution for question 10 . This question…

Q: A power transmission line carries current from a 6000 V generator to three loads, A, B, and C. The…

A: Transmission line is the transmit the power from one place to another place. It is long conductor…

Q: A single-phase 120 v consisting of R = 10 absorbed by the load.

A: Given:Vs=120∠0° Vf=60 HzR=10ΩL=25 mHC=200 μFXL=ωL=2πfLXL=2×3.14×60×25×10-3XL=9.42…

Q: A 3-ph, 500-V motor load has a pf of 0.4. Two wattmeters connected to measure the power show the…

Q: A star connected 3 phase resistive load each of resistance 30 ohm is connected to a 3- phase…

A: For AC power distribution, the star connection (Y) method, also known as the three-phase four-wire…

Q: 5.A 36 VA, 120/12 volt, 60 Hz transformer is connected as a booster by placing a 3 + j4 load on the…

A: Given: A 36 VA, 120/12 volt, 60 Hz transformer is connected as a booster by placing a (3 + j4) ohms…

Q: Calculate the current flowing in the 10-ohm resistor using combination circuits and equivalent…

Q: o Inen nosever 18OV

A: From the above figure data is as follows; The maximum power transfer takes place from when a load…

Q: What is the reading of the wattmeter in the network

A: To Find the reading of the watt meter in the network

Q: 2. If P is the power of a star connected system then what will be power of an equivalent delta…

A: The power in the system is always constant. It doesn't depends on star or delta connection. Power of…

Q: In figure given below, V, = 1/2 V; = 18V, V, = 25V, V. = 30V. The applied voltage must then be equal…

Q: (a) Efficiency when supplying half full load at a power factor of 0.7. (b) Load corresponding to…

Q: e. kerstore of vealves 2, 3,4 45 ohm are connected in the total power abrorbed by all the reskfore…

Q: Two types of connections of Wattmeter pressure coil are shown in the figures. 20 A ll V 10 k2 20 A V…

A: we need to determine r which makes the connection error same.

Q: From the circuit diagram of power measurement using two wattmeter for delta connected load in…

A: Two wattmeter connection is used for measuring the three phase power of circuit This two wattmeter…

Q: A 100 kva load operates at 0.75 lagging power factor when connected to a 230v, 60hz AC source. The…

A: Given load is 100 kVA Power factor is 0.75 lagging. Power factor angle is 41.409 degrees.

Q: Using Nodal analysis find power of all current sources 2Ω ЗА 5 A

Q: A 22 KVA machine (.85pf lagging), a 7 kW lighting load, and a 5 kvar capacitor are connected across…

Q: The resistance between any two terminals of balanced star connected load is 12 ohms. Find the…

A: Given that system is balanced and star connected. Resistance between any two terminals is 12 ohms…

Q: Q.1) By using Nodal theorem find (i,) and the power in 4 OHM resistor. 42 ww 80 ww 21 3A ww

Q: In the experiment 1, the values are tabulated, find the load power factor. VL in Volts W, in watts…

A: In this question , we will find power factor using given data..

Q: Considering the energy conservation law, answer the following question using the diagram bellow:…

A: Here, given value of current is negative so current direction will be changed. In the given circuit…

Q: One end of the voltage coil should be connected with the M terminal of the wattmeter Select one:…

Q: For the circuit shown, find the value of coupling ?total consumed power is (450 W) 122 J92 80/00…

A: Circuit diagram is given as, Total equivalent circuit of the circuit is,

Q: 10 230 V 460 V 115 V

A: we need to find out power across 230 volts.

Q: 3Ω 6 cost V 6 Ω -H- + I

Q: 5) Choose the correct answer with the explain: a) The maximum power transferred to the load is…

Q: 1- Find the dissipated power in each resistor in the following circuits using nodal analysis. lease…

Q: The resistance between any two terminals of balanced star connected load is 12 ohms. Find the…

Q: A system consisting of three equal resistors connected in star is fed from a three-phase supply. By…

Q: A load with a power factor of 0.9 draws 10 A current from the 220 V network. The power drawn will be…

Q: Given - 50 kvA, 0.7pf lagging, purely resistive load If this will be corrected to 0.8pf lagging,…

A: we need to determine true power.

Q: Find the line current in a 3-phase star balanced network resistor R=2 ohm and inductor L= 10mH are…

A: In a three phase system there are two ways to connect a three phase load. Star/Wye Connection Delta…

Q: Find V, in the circuit below using absorbed power and supplied power. Do not use unit in the answer.…

A: Given circuit with voltage sources and elements

Q: In the experiment 1, the values are tabulated, find the load power factor. Vį in Volts W, in watts…

A: Since the values of W1 and W2 are given and value of power factor is asked it is two wattmeter…

Q: : 500 kVA is given an open circuit test from which the iron loss is found to be 3.5k W. A short…

A: Iron loss is given As iron loss is independent of load therefore total iron loss in 24 hour is,…

Q: Apply source tranformation to simplify the circuit and determined the power absorbed by 52 resistor.…

Q: From the circuit diagram of power measurement using two wattmeter for delta connected load in…

A: In Wattmeter method, Instrument to measure the current is called?

Q: For the circuit shown, find the value of coupling coefficient "k", when the total consumed power is…

A: Here we have given power equal to 20 watt power is given by Now current is given by Squaring…

Q: The wattmeter device connected in a circuit diagram to measure the,

A: Wattmeter is used to measure power, Voltmeter to measure voltage and ammeter to measure current As…

Q: In a two wattmeter method power measurement. One of the wattmeter measures 0 watt power what is…

A: Given:- In two Wattmeter method of power measurement,one of the Wattmeter measures 0 Watt.

Q: Part B)Suppose 82 kW is to be transmitted over two 0.110 Ω lines. Estimate how much power is saved…

A: It is given that: P=82 kWRline=2×0.110 ohmV=100 to 1000 V

Q: For the circuit shown in Figure, find the following: a. The magnitude of current in the circuit, I.…

A: The solution can be achieved as follows.

Question

From the experiment 2, the two wattmeter
method is used to measure the power. In
that current coil is series with the load and
pressure coil is parallel with the load as
connected.
Select one:
True
False

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

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

Two loads are connected across a 3-phase, 440 V, abc source. Load 1 draws 4 kVA, 0.85 pf lagging, while load 2 draws 3 kVAR, 0.80 pf leading. Two wattmeter-method is employed in lines a and c. What will be the wattmeter reading is line a in kW?
Use nodal analysis to find current io in the circuit. Let is = 6 cos(200t + 15°) A.
Superposition problem. (use kvl, vdt) v Determine the current flowing through the 2Ω resistor ( Ix' ) and Vx' when 4A is acting alone
Find V_th and R_th using source tranformation. What is the max power delivered to a load resistance connected between a and b terminals?
Wa balanced 3 phase supply is provided to a pure resistive load, the current is in phase with the voltage. Select OTrue OFalse
. In the figure below, calculate the current flowing at impedance (4+j4) ohms. Use Mesh analysis.
1- e For the circuit shown in figure 2, use nodal analysis to find the power supplied by the source 20V. 20
Obtain the complete power triangle for the following parallel – connected loads: Load 1: 200 VA, pf = 0.70 laggingLoad 2: 350 VA, pf = 0.50 laggingLoad 3: 275 VA, pf = 1.00 draw the circuit diagram
Three loads are connected in parallel to a 120 V source. Load 1 absorbs 60 kvar at pf = 0.85 lagging, load 2 absorbs 90 kw and 50 kvar leading, and load 3 absorbs 100 kw at pf = 1. Determine the current supplied by the source.
What is the power factor of the circuit in Question 2?
Consider the following parallel connected loads with the following characteristicsL1: 1.2kW purely resistiveL2: 2.5kW, 0.8 pf lagL3: 1.8kW, 0.72 pf lag Find the total real power (in kW) consumed by the parallel loads Find the total reactive power (in kVAR) consumed by the parallel loads Find the net power factor lag of the parallel loads
In the following network, apply the source transformation techniques to calculate the current IL and the absorbed power by the load resistance RL = 10W. The resistors R1 = 20W, R2 = 5W, R3 =16W and R4 = 20W. The independent voltage source V1 = 12V, and V2 = 20V.