prepare and submit a term paper on Speed Control of DC and AC Machines. Your paper should be a minimum of 2750 words in length. Rectifiers remove the need of having feedback for the purpose of obtaining speed control via changing the voltages fed to the armature winding of the motor.

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You will prepare and submit a term paper on Speed Control of DC and AC Machines. Your paper should be a minimum of 2750 words in length. Rectifiers remove the need of having feedback for the purpose of obtaining speed control via changing the voltages fed to the armature winding of the motor.

To be able to achieve separate motor excitation of the DC motor, making use of the steady-state conditions is a necessity. The experimental setup will require subjecting the motor to varying loads and voltages via the rectifier. Single-phase rectifiers that are half-controlled are available. They have a flywheel diode to make power conversion a near-perfect process. To achieve experimental results without complex analysis criteria, using a fixed value for the firing angle is recommended.

Armature winding drives the motor and as a result of varying resistance and voltage properties of the armature will enhance the realization of motor speed control. Flux properties of the armature winding make up the magnetic properties that hold the motor operation together. With regard to this, the method for controlling the speed of the motor is through the controlling of field and armature properties variations.

By connecting an additional resistance externally through parallel or series criterion, armature properties are varied hence control of speed. Realization is through connecting it to the motor armature voltage supply circuitry. Using a series of rheostat arrangement enables the achievement of speed controls. The external resistance connected in his case affects the armature winding.

The method of the field diverter is imperative for achieving variation of the motor magnetic properties. Controlling motor speed via armature control has superior qualities in comparison to the other available means. The strategy offers capabilities of speed control in a fine mode of operation. The features are uniformity of speed acceleration, sophisticated regulation channels, and enhanced speed control.&nbsp.

Breast Feeding Versus Bottle Feeding. The work is to be 4 pages with three to five sources, with in-text citations and a reference page.

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I will pay for the following article Breast Feeding Versus Bottle Feeding. The work is to be 4 pages with three to five sources, with in-text citations and a reference page. Theories about Breast Feeding Often linked inextricably with the phrase ‘the most natural thing in the world’, breast feeding remains the most recommended and professionally supported method of feeding your newborn. Medical professionals recommend feeding your baby breast milk exclusively for the first 6 months (LICH Pediatrics, 2011). Other foods or formula should only be introduced gradually after this. The NHS website (2012) outlines the numerous advantages of breastfeeding for both you and your baby. The main benefits are. it is a source of optimal and natural nutrition which cannot be replicated, it builds babies immune system, it promotes a bond between mother and baby and it lowers the risk of infections, other common baby ailments and developing certain chronic diseases. Breast milk is also more easily absorbed and digested by babies compared to formula. Of course the practicality of breastfeeding is also a plus. it’s available anytime, it’s always a suitable temperature and it’s free. It also has health benefits for mum as it speeds up metabolism and helps in losing excess weight after childbirth. Studies have also shown that breast feeding yields a protective effect in mums against developing premenopausal breast cancer, ovarian cancer and osteoporosis (Kumar, 2012). Theories about Bottle Feeding Bottle feeding is an option many mothers choose. Very often, mothers simply are not comfortable breast feeding and turn to bottle feeding as an alternative. Nowadays, commercially prepared infant formulas are of a very high nutritional quality and are designed to mimic breast milk as much as possible (LICH Paediatrics, 2011). Though most feeding theories recommend the breast over the bottle, they do still acknowledge the many advantages bottle feeding offers. It is convenient and flexible, and makes public feeding an easier and less worrisome event for some mothers compared to breast feeding. It can also be pre-prepared when needed and the fact that anyone can bottle feed the baby means that mum does not need to be present at all feeding sessions, which is especially relevant to busy or working mothers.. However, it is important to remember that is has been proven that formula cannot match the nutritional composition of breast milk. Studies have even found an association between artificial formula feeding and an increased risk of childhood cancer (Kumar, 2012). Other studies have suggested that artificial feeding increases the risk of some medical conditions such as celiac disease, compared to breast fed babies. More practical disadvantages are that it is also the more expensive feeding method, costing new mums anywhere up to ?80 per week. What Do Most Mothers Go For And Why? It seems that the majority of new mothers in the UK choose to breast feed. The NHS (2011) reported that initial breastfeeding rates in 2010 were 83% in England, 74% in Scotland, 71% in Wales, and 64% in Northern Ireland. It also reported a significant increase in breastfeeding since 2005. The fact that more and more research supports breast feeding over formula, and society is slowly becoming more comfortable with the naturalness of breast feeding, means that an increasing number of women see breast feeding as the best choice for them and for their baby.

 

writing homework on Summarizing an Article. Write a 1000 word paper answering; Three different research questions were taken into consideration.

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Need help with my writing homework on Summarizing an Article. Write a 1000 word paper answering; Three different research questions were taken into consideration. In the first hypothesis, the authors made an assumption that the acceptance from partner was due to different reasons and had an association with some elements either positive or negative. Either the fact relates positively with the effectiveness of the participants weight management communication or secondly the participant’s satisfaction is positively associated with their conversations regarding weight management. In another assumption a negative association was predicted with the participant’s conflict regarding weight management. While the second last and last assumption had a positive relationship with the participant’s healthy eating habits and their amount of exercise (Dailey, Romo and Thompson). In the second hypothesis the challenge from partner was considered (1) to have a positive relationship with the effectiveness of participant’s weight management communication, (2) to be positively associated with participant’s satisfactions regarding conversations on weight management, (3) to have a negative relationship with participant’s conflict regarding management of weight, (4) to be positively associated with healthy eating habits of participants, and (5) to have a positive association with the amount of exercise participants perform (Dailey, Romo and Thompson).

 

Compose a 250 words assignment on professional communication memo. Needs to be plagiarism free! Professional communication memo assignment DREAM COME TRUE VACATIONS MEMORANDUM March 01, All staff members Scheneider Ramon, Manager S.R.

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Compose a 250 words assignment on professional communication memo. Needs to be plagiarism free! Professional communication memo assignment DREAM COME TRUE VACATIONS MEMORANDUM March 01, All staff members Scheneider Ramon, Manager S.R.

Subject: Invitation to a Dinner and Presentation Evening on Mexico

Following a presentation evening by our company in conjunction with the Mexican Tourist Bureau, I wish to invite all staff members to this informative event. The presentation will inform all present about the various Mexican destinations, attractions, as well as their culture. I believe that such information is crucial for all staff members, given that many of our clients have not only shown interest in Mexico, but also quite a number prefer the country as their destination. Therefore, this gives all staff members a chance to boost their competence in handling clients who wish to visit Mexico, leading to better customer service.

The event shall be held on April 05, 2014 in Lobby A of the Westin Hotel, Ottawa. Meals shall be catered for by the Mexican Tourist Bureau, which means it shall be a cost friendly event, and a staff-only event. However, anyone wishing to attend the event must make a reservation with Juan Martez. Contacts can be done through email to . The deadline for reservations stands as March 20, to provide the organizers with ample time for proper arrangements. The event shall commence at 6.00 p.m. Cocktails shall be served first, followed by a four-course Mexican-style meal at 7.00 p.m. the presentation shall commence after dinner.

Several benefits accrue to present members. These include asking any questions related to leisure products offered to Canadian clients. More to these, special prizes shall be won at the end of the evening, such as an all-inclusive week on the Mayan Riviera. Therefore, I urge all staff members to take advantage of this evening, as it is an excellent opportunity to all members of Come True Dream Vacations.