Ekanayake janaka (103 risultati)

Condizione: acceptable. The book has obvious signs of wear which may include some damage to the cover, deeper corner dings, markings, or creases, but its integrity is intact. The binding may also be slightly damaged but its integrity is intact. There may also be possible writing in the margins and underlining and highlighting of text, but there are no missing pages or anything that would compromise the legibility or understanding of the text. The imagery is a stock photo of the item.…

Condizione: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Condizione: good. May show signs of wear, highlighting, writing, and previous use. This item may be a former library book with typical markings. No guarantee on products that contain supplements Your satisfaction is 100% guaranteed. Twenty-five year bookseller with shipments to over fifty million happy customers.…

Condizione: Very Good. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condizione: New. pp. 350.

Condizione: New. pp. 350.

Soft Cover. Condizione: Good. No Jacket. First Edition. From an academic library with the usual stamps etc. This item is heavy and will attract postal surcharges. Covers have been laminated.

Soft Cover. Condizione: Good. No Jacket. First Edition. From an academic library with the usual stamps etc. This item is heavy and will attract postal surcharges. Covers have been laminated.

Soft Cover. Condizione: Good. No Jacket. First Edition. From an academic library with the usual stamps etc. This item is heavy and will attract postal surcharges. Covers have been laminated.

Soft Cover. Condizione: Good. No Jacket. First Edition. From an academic library with the usual stamps etc. This item is heavy and will attract postal surcharges. Covers have been laminated.

Soft Cover. Condizione: Good. No Jacket. First Edition. From an academic library with the usual stamps etc. This item is heavy and will attract postal surcharges. Covers have been laminated.

hardcover. Condizione: Good.

hardcover. Condizione: Very Good. Cover and edges may have some wear.

Condizione: New.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condizione: New. Brand new book, sourced directly from publisher. Dispatch time is 7-8 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Condizione: As New. Unread book in perfect condition.

Condizione: As New. Unread book in perfect condition.

Paperback. Condizione: New. Brand new book, sourced directly from publisher. Dispatch time is 24-48 hours from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Soft cover. Condizione: Near Fine. 440-page soft cover, tight, sound, with clean text.

Condizione: New.

Condizione: New.

Condizione: New.

hardcover. Condizione: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Condizione: New. pp. 440.

Hardback. Condizione: New. WIND ENERGY GENERATION WIND ENERGY GENERATIONMODELLING AND CONTROL With increasing concern over climate change and the security of energy supplies, wind power is emerging as an important source of electrical energy throughout the world. Modern wind turbines use advanced power electronics to provide efficient generator control and to ensure compatible operation with the power system. Wind Energy Generation describes the fundamental principles and modelling of the electrical generator and power electronic systems used in large wind turbines. It also discusses how they interact with the power system and the influence of wind turbines on power system operation and stability. Key features: Includes a comprehensive account of power electronic equipment used in wind turbines and for their grid connection.Describes enabling technologies which facilitate the connection of large-scale onshore and offshore wind farms.Provides detailed modelling and control of wind turbine systems.Shows a number of simulations and case studies which explain the dynamic interaction between wind power and conventional generation.…

Condizione: new.