Design an Ayrton shunt by indirect method to provide an ammeter with current ranges , 3A, 5A, 8A, If PMMC meter have internal resistance of 40 2 and full scale current of 1mA. 3 A Ra 5 A Im O set Rb 8 A Re +o ww w Rm

Design an Ayrton shunt by indirect method to provide an ammeter with current ranges , 3A, 5A, 8A, If PMMC meter have internal resistance of 40 2 and full scale current of 1mA. 3 A Ra 5 A Im O set Rb 8 A Re +o ww w Rm

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter3: Magnetic Starters

Section: Chapter Questions

Problem 30SQ

See similar textbooks

Related questions

Q: hapter 23, Problem 36 GO the resonant frequency of an RCL circuit is 3.0 kHz, and the value of the…

Q: ital Electronics HW: Sketch the voltage transfer characteristics (Vo1/Vin and Vo2/Nin). +4V Rc2 136…

Q: Design a component values for RLC series circuit with center frequency of 4KHz and quality factor of…

Q: b) Sketch and find the phase relationship between the following waveforms: V = -4 cos (wt + 90°) =…

Q: Design an Ayrton shunt by indirect method to provide an ammeter with current ranges , 3A, 5A, 8A, If…

A: The meter voltage should be calculated by using the meter current and resistance and by using this…

Q: Resistance can be also expressed in terms of the following** EXCEPT ONE**. Select your answer.…

Q: QUESTION 6 A rectangular loop of length a-4.00 cm and width b-2.00 cm is put in a region of uniform…

A: Given a rectangular loop having, Length, a = 4 cm Width, b = 2 cm So area, A = a×b=8 cm2 Single loop…

Q: 3. (a) Show that the transfer function relating the output, Y(s), to the input, U(s), for the system…

Q: Create a block diagram or a circuit of a gyroscope

A: It is asked to create a block diagram of a gyroscope.

Q: The switch in the circuit shown in figure beside has been in position "a" for a long time, and then…

A: In this question we need to find a voltage VC(t)

Q: 1- A 1-phase transformer has 400 primary and 1000 secondary turns. The net cross sectional area of…

Q: - If the ends of a cylindrical bar of carbon (o = 3 × 104 m) of radius 6 mm and length 8 cm are…

A: The resistance of the bar can be calculated by using the general expression of resistance.

Q: The cutoff frequencies of a series resonant circuit are 5400 Hz and 6000 Hz. a) Find the bandwidth…

Q: * How CDMA more important ?than TDMA and FDMA

A: 1. Because CDMA systems utilize the whole available spectrum of frequency, each user who needs more…

Q: Two three-phase transformers of equal voltage ratios are operating in parallel. The load draws a…

A: Given: load current IL=200∠-cos-10.9IL=200∠-25.84° AZ1=0.1+j0.3 ΩZ2=0.2+j0.5 Ω

Q: Q2/ Find the state-space representation of the electrical network shown in Figure 3.8. The output is…

Q: Find The Z Parameters for the circuit shown I₁ 3001₁ 1₂

A: Given circuit,

Q: 6. Convert these powers into Watts: P₁=100 dBm; P₂=1000 dB?

Q: Design an Ayrton shunt by indirect method to provide an ammeter with current ranges , 3A, 5A, 8A, If…

A: The required resistance value can be calculated by using the voltage value of meter. The shunt…

Q: A 50 HP, 440 V, 3 Phase, 60 Hz, 6 Pole squirrel cage induction motor is operating at full load and…

Q: 1. If the load of wye connected transformer are: IA = 10 cis(-30°) IB = 12 cis (215°) Ic = 15 cis…

Q: Q11: we control the direction and speed on DC Motor in the class: a) True b) False

Q: Consider the system shown in the single-line diagram of Figure (3). All reactances are shown in per…

A: Three phase fault is symmetrical fault, hence fault study can be done on per phase basis. All the…

Q: The core of a transformer operating at 50 Hz has an eddy current loss of 100 W/m3 and the core…

A: eddy current loss is given as Pe= k f2Bm2 t2

Q: نقد * Why we need synchronization bits in ?TDM To decrease bandwidth To decrease system complexity…

Q: 11 V- Vin || OV 60000 1500Ω 3300 100 Ω Vout

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: a) Sketch and find the phase relationship between the following waveforms: V = 0.2 sin (wt -60°) /=…

A: (a) V=0.2sin(wt-60°)VI=5sin(wt-20°)A=5∠-20°In phasor form:V=0.2∠-60°VI=5∠-20°A…

Q: The switch in the figure has been closed for a long time at A, find i(t) at the instant what happens…

A: Current is a rate of flow of charges, current can flow only through a closed path, when the switch…

Q: Find Vab by V.D.R E 0.36 Vab R₂ R5 Re

Q: Q 5 . An DC engine connected in compound-cumulative mode has the following values: Nominal…

A: The given circuit diagram is shown below: The magnetic curve is shown below:

Q: QUESTIONS 1. Is it possible to measure the phase difference of two sine waves with a single-input…

A: Solution (1) - oscilloscope - An oscilloscope is a variety of electronic examination tool that shows…

Q: QUESTION 1 Find the equivalent resistance Rr of a network with a bridged T form in Figure 1.…

A: given question consists of wheatstone bridge For calculate equivelent Rt check bridge is balance or…

Q: ns. 1. Iron los..........varies approximately as V². 2. Cu loss..........it also varies as but…

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

Q: a) Determine a solution for x and y if: (x + j4) + (3X + jy) - j7 = 16/0° b) Determine x if:…

Q: -www- RB E VBB www RC RE Vcc

Q: 2. = = 40µs, VGSon = 8V,V₁ = 5V, for JFET Solve for ZIN, ZOUT, and Asif I Don = 8mA, yos IDss =…

A: The circuit consists of JFET and MOSFET, JFET is a Junction field-effect transistor it belongs to…

Q: Q1/ For the below system, if you know that the input is (t) = A sin(wt) explain and draw the…

Q: Q6/ For the below system, determine the state space expression and explain it in a block diagram.…

A: Given A transfer function, we need to determine the state space equation and block diagram. Please…

Q: Consider the circuit shown below, which resonates when the input frequency is @ = 1000 rad/s. Let Is…

A: NOTE :- As per our company policy, only FIRST 3 sub-parts of a Question can be answered at a time,…

Q: vo C₁ HH 18 V R₂ 3.5 k D C₂ HE loss = 10mA Vp = -8V S Ra ΙΜΩ R, ≥ 1.2 ΚΩ iven: VGSQ = -3.6V, IDQ =…

A: According to the bartleby's guidelines we have to solve only first three subparts of a question so…

Q: 1. If we decrease the input voltage of an asynchronous motor and the load is not changed, then its…

A: We are authorized to answer only1 question at a time since you have not mentioned which question you…

Q: 2. Using Kirchhoff's Voltage Law, find the current through the R₂. 8V 3V R3 18 Ω R2 202 R1 302 www

Q: A function is implemented by using 16x1 MUX, the function is Logic 1 Logic 0 Output 0 1 2 3 4 5 6 7…

A: The 16:1 mux can be given as .

Q: (+1) R₁ R2 R3 R4 E₁ 60 60 50 40 9 V a R₂ R₁ E₁ I C b E2 9 V R3 I 4 A RA E₂ (+1

Q: For figure 3, how do I find: Is The average power delivered to each element, the reactive power for…

A: KCL states that algebraic sum of currents at a node must be equal to zero. It is also called nodal…

Q: Evaluate and sketch the block diagram representation of the Direct Form I and II for the following…

A: Brief description: In the above given question they have mentioned a difference equation. For the…

Q: A material whose conductivity lies somewhere between those of metals and insulators is called:…

Q: What change(s), if any, can be introduced into the circuit shown below for a) zero bias? b)…

A: a). Zero biased: Above given circuit is a depletion type MOSFET which is generally in ON condition…

Q: Question): Find the current and voltage for each element in the fig. (2) Sketch the vand / curves.…

Q: Explain in detail the construction and working principle of MI Instrument with drawings and…

A: In the year 1884, an Australian engineer named Drexler invented the moving iron meter. Both AC and…

Question

i need the answer quickly

Design an Ayrton shunt by indirect method to provide an ammeter with current ranges
, 3A, 5A, 8A, If PMMC meter have internal resistance of 40 52 and full scale current of
1mA.
3 A
Ra
5 A
Im
+o
See o
Q
Rb
Rm
8 A
Rc
w
w

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

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

You are working as an electrician in a large steel manufacturing plant, and you are in the process of doing preventive maintenance on a large DC generator. You have megged both the series and shunt field windings and found that each has over 10 M to ground. Your ohmmeter, however, indicates a resistance of 1.5 across terminals S1andS2. The ohmmeter indicates a resistance of 225 between terminals F1andF2. Are these readings normal for this type machine, or is there a likely problem? Explain your answer.
Design an Ayrton shunt by indirect method to provide an ammeter with current ranges 1A, 5A, and 10A, if PMMC meter have internal resistance of 50Ω and full scale current of 1mA
Design an Ayrton shunt by indirect method to provide an ammeter with current ranges 1A, 5A, and 10A, if PMMC meter have internal resistance of 50Ω and full scale deflection current of 1mA ?
A solar panel with area of 2m2 has Voc = 17V, Isc = 9A, Vmp = 14.5V and Imp = 8.5A under STC (irradiance 100 W/m2 and 25 Celsius). Calculate the maximum power output Pmax, fill factor FF and efficiency η of the module.
A meeting hall in an organization is to be provided with a lighting installation. The hall is 30 m × 20 m × 8 m (high). The mounting height is 5 m and the required level of illumination is 144 lm/m2. Design a lighting system for the hall with the given data. Lumens/watt for 200-W lamp = 12 and Lumens/ watt for 500-W lamp = 16. Utilization coefficient = 0.6 Maintenance factor = 0.75 space/height ratio=1 Using metal filament lamps, estimate the following: Flux Luman output per 200 W lamp Luman output per 500 W lamp Number of 500W lamps required Number of 220W lamps required Draw the spacing layout of these lamps State the reason if any of these 2 lamps cannot be arranged in the hall with the given specification. What is the significance of ‘room surface maintenance factor’ and ‘utilization factor’ in the lighting design
Sketch and describe the construction of a moving-coilammeter and give the principle of operation.A moving-coil instrument gives full-scale deflection with 15 mA and has a resistance of 5 Ω. Calculatethe resistance of the necessary components in orderthat the instrument may be used as: (a) a 2 A ammeter;(b) a 100 V voltmeter
QUESTION.Design and draw the schematic circuit diagram of a single phase converter used to drive a DC motor variable speed. The following are converter specifications:Input voltage= 230/24Vac,50hzOutput voltage variable setup33.6vdc, ton=7usf=100khzassume zero diode barrier voltage
An office has a following dimensions : length = 20 m. width = 10 m. 1.) Ceiling to desk height is 2 m. 2.) Area to be illuminated to a general is 250 lux using twin lamp 32 watt CFLLuminaire with a SHR of 1.25. 3.) Each lamp has an initial output of 85 lumen per watt. 4.) Maintenance factor is 0.63, Utilisation factor is 0.69 Design a lighting system for this office by computing the following : 1. ROOM INDEX 2. INITIAL BARE LAMP FLUX
5: Which one of the following energy resources need stored water for its operation? a. Biomass b. Hydro power c. Waves d. Tidal 6: How shunt leakage current is represented in an equivalent circuit of photovoltaic module? a. ISH b. IDH c. ISI d. ILH
Design an Ayrton Shunt that can measure up to1A, 2A, 3A and 4A if the meter movement has aresistance of 100Ω and 1mA full scale current
The power usage of a DC strip heater is to be determined at a 95% confidence level, using a voltmeter and ohmmeter (P =E2/R). Determine the design state uncertainty of power, using a nominal vale of E = 8v and R = 5 ohm. Instrument Error (95%) Resolution Voltmeter +- 0.5% 0.01 [V] Ohmmeter +- 0.3% 0.001 [ohm]
I need help with these questions its from Communication systems Lab no.11 (FM demodulation)