How do you motivate yourself - 12 questions: # 1: To what extent do you find what you do interesting? # 2: To what extent is what you do meaningful? # 3: To what extent is what you do nee…Full description
In this paper, we design controller that combines an observer and a control to handle systems subject to actuator or sensor degradation including complete failure . The observer contains a pre filter, an adaptive law, and a modified Luenberger observ
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sweets and chocolate recipesFull description
sweets and chocolate recipesFull description
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MOrde, chocolates, choco, coco
How do you detect presence of nickel in chocolates? v Take a small piece of the chocolate and crush it into fine powder. Put it into a test tube and add a little hydrochloric acid . v Add some water and boil it till the chocolate melts to form a solution. v To the solutions obtained, add ammonium chloride and ammonium hydroxide. v Now take a l ittle amount of the solution and pass hydrogen sulphide gas through it using kipp's apparatus . Formation of a black colour indicates the presence of group four cations. v Now to the filtrate, add small amount of dimethyl glyxime. If a rose red coloured precipitate is obtained in a scarlet red solution, then presence of Nickel (Ni
