Determine the load current for the field resistance

Assignment Help Electrical Engineering
Reference no: EM13290870

A shunt DC generator has a termianl voltage duringopen-circuit of 127V. When the machine is operating at rated load,the rated terminal voltage is 120V. Find the load current ifthe field resistance is 15 ohms and the armature resistance is 0.02ohms.

Reference no: EM13290870

Questions Cloud

What is the discount rate applicable to division a : Management has told the manager of division A that projects in his division will be assigned a discount rate that is 2 percent less than the firm's weighted average cost of capital. What is the discount rate applicable to division A?
State what is the half-life of the reaction : After 63.0 min, 24.0% of a compound has decomposed. What is the half-life of this reaction assuming first-order kinetics
Describle the education style of american : Write an article about American education, including the following elements: 1. Introduction American education. 2. Describle the education style of American. More detail.
What is the beta of stock b : Currently, the risk-free rate is 4 percent. Stock A has an expected return of 13 percent and a beta of 1.2. Stock B has an expected return of 9 percent. The stocks have equal reward-to-risk ratios. What is the beta of stock B?
Determine the load current for the field resistance : A shunt DC generator has a termianl voltage duringopen-circuit of 127V. When the machine is operating at rated load,the rated terminal voltage is 120V. Find the load current ifthe field resistance is 15 ohms and the armature resistance is 0.02ohms..
Compute the tension in the wire supporting the actor : During a stage production of Peter Pan, the 53.5 kg actress playing Peter has to fly in vertically (descend). To be in time with the music, compute the tension in the wire supporting the actor
What will the current be when the speed is dropped : A separately excited DC generator,when running at 1200 RPM, supplies 200A at 125V to a circuit ofconstant resistance. What will the current be when the speed is dropped to 1000 RPM if the field current remains unchanged
Explain the net ionic equation for this reaction : Consider the reaction when aqueous solutions of barium acetate and chromium(III) iodide are combined. The net ionic equation for this reaction is
How far to the left of the negative charge is one spot : A positive charge of q1 is located 4.59 m to the left of a negative charge q2. The charges have different magnitudes. How far to the left of the negative charge is one spot

Reviews

Write a Review

Electrical Engineering Questions & Answers

  What is the eelctric power output at a wind velcity

A windmill has a diameter of 3 meters. It converts wind enegry to electrical enegy with a efficiency of 40% of the theoretical maxium for windmills. What is the eelctric power output at a wind velcity of 15 miles per hour.

  Explain to digitally manipulate information we must encode

To digitally manipulate information we must encode it using binary numbers. Consider an encoding for playing cards. There are 52 cards in a deck and they are divided

  Draw a suitable circuit that includes a resistor

Place the relay in the Collector circuit, the resistor in the Base circuit and the diode in parallel with the relay to provide a path for current due to energizing the relay.

  What is the smallest number of samples

What is the smallest number of samples that could be collected in order to know for sure whether or not the 1000Hz component is present? Assume you are using a Rectangular window.

  Determine ea or offset applicable from addressing modes

Determine the EA or offset, if applicable from the addressing modes(i) Immediate, (ii) Direct, (iii) Register using BX, (iv) registerindirect using BX, (v) Register relative using BX, (vi) Basedindexed, and (vii) Based indexed relative.

  What is the system reliability of a system comprised

The reliability performance of each microprocessor is based on the exponential reliability distribution with the following failure rates: A = 23.5 × 10^-3 , B = 12.5 × 10^-4 , C = 12.5 × 10^-4 and D = 23.5 × 10^-3

  Find the phase currents in the balanced wye load

In a balanced 3 phase system, the source is a balanced wye with an abc-phase sequence and Vab = 208

  Compare power consumption-speed and integration

Compare MOSFET devices to BJT devices. Specifically, which devices are minority carrier devices and which devices are majority carrier devices. What impact does this have Also, compare power consumption, speed, integration, and preva- lence.

  Calculate resistance before moving on to the series sections

A series-parallel circuit contains both series and parallel connections in different arrangements. Do you find it useful to isolate the parallel sections and calculate their resistance first

  Indicate the required value of each voltage source

Your circuit should consist of only the following elements: one 1 ohm resistor, one 2 ohm resistor, three 10 ohm resistors, three ideal constant voltage sources, and three ideal ammeters,

  Explain difference in synchronous and an asynchronous input

All FSMs have an initial state and the FSM must be forced in to that initial state prior to processing any data inputs. Suppose you want to implement a 5-state FSM in a PAL16R4. Briefly describe how you would force the FSM into its initial state.

  When a collection of integers is in an unsorted array

Design and implement an algorithm that determines whether or not a given array of elements, list1, is completely contained within another given array of elements, list2. Consider two different scenarios: 1) both arrays are sorted; 2) both arrays a..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd