Question 1: What is the power observed in the energy analyzer when the rated voltage(U1) is applied to the primary of the transformer, and there is no load at the secondary?
Question 2: Find the transformation ratio of the transformer using the values U1,U2 recorded in the experiment.
Question 3: Sketch the no-load operation graph of the transformer using the values U1, I2 and the values read in the energy analyzer.
Question 4: How can we find the number of turns of transformer?
Question 5: Explain the operation principle of the transformer.
Question 6: State your final observations about the experiment.

Please answer this below Question # 15 the question.Which of the following is an example of global cooperation?A. European UnionB. International Committee of the Red CrossC. NATOD. Nature Conservancy Can someone please help me please and please no links Tony is facing a financial crisis in his business. Instead of applying for a loan from a commercial bank, he takes a loan from the cooperative that he partly owns with some of his friends. This cooperative acts as a depository institution where all the members deposit their savings on a higher interest rate than that offered by commercial banks. Being a member of this cooperative, he gets the advantage of being charged lower interest rate on his loan. Based on the information given in the scenario, the cooperative owned by Tony and his friends exemplifies a(n) _____. Please help ASAP!! Im stuck!!Which statement is true based on the formula?6CO2 + 6H2O > C6H12O6+ 6O21. The mass of carbon dioxide plus water is equal to the mass of sugar plus oxygen 2. The mass of carbon dioxide plus water is less than the mass of sugar plus oxygen3. The mass of carbon dioxide plus water is greater than the mass of sugar plus oxygen Patricio is talking with Silvina about his date with Laura last night. Complete his conversation with the appropriate forms of the verbs in the preterite.Silvina: Dime, Patricio, enter answer (divertirse) anoche con Laura?Patricio: Bueno, s y no. Ella s enter answer (divertirse) conmigo, pero no s si yo realmente enter answer (divertirse) con ella. Sabes?Silvina: Pues, cuntame. Qu pas?Patricio: Mira, yo enter answer (conseguir) mi primera tarjeta de crdito y, para impresionar a Laura, yo enter answer (sugerir) ir a ese restaurante caro en el centro. Ella dijo que s. Esa noche yo enter answer(vestirme) muy elegantemente ySilvina: Tambin enter answer (vestirse) Laura elegantemente?Patricio: S, Laura estaba muy linda. Bueno, llegamos al restaurante y el mesero nos enter answer (servir) unas copas de vino tinto. Pero entonces Laura enter answer (pedir) una botella de champn muy caro.Silvina: Qu hiciste?Patricio: Pues, en ese momento enter answer (preferir) no decir nada, as que simplemente enter answer (sonrer) y no dije nada.Silvina: Qu enter answer (pedir) t para comer?Patricio: Yo enter answer (pedir) el pollo asado, pero ella enter answer (preferir) comer la langosta y el bistec.Silvina: La langosta y el bistec? Esa chica s que tiene gustos muy caros, no? Y hablaron mucho durante la cena?Patricio: S, hablamos mucho y ella enter answer (rerse) mucho. Yo dira (would say) que durante la cena nosotros s enter answer(divertirse) mucho. Pero cuando el mesero me trajo la cuenta, yo casi enter answer (morirse) de miedo.Silvina: Cunto cost la cena?Patricio: 12.000 bolvares!Silvina: Caray!Patricio: S, y despus de pagar la cena, Laura enter answer (sugerir) ir a tomar copas y escuchar msica en algn bar. Pero cuando yo le dije que mi tarjeta de crdito ya no poda ms (couldn't take it anymore), ella dijo que se senta (she felt) enferma.Silvina: No me digas!Patricio: S. Es la pura verdad. Entonces, nosotros enter answer (despedirse) y yo fui a casa y enter answer (dormirse) en seguida.Silvina: Y la pobre tarjeta de crdito?Patricio: Yo creo que la pobre tarjeta ya enter answer (dormirse) para siempre! An elevator motor in a high-rise building can do 3500 kJ of work in 5 min. Find the power developed by the motor. Explain if you can plz A theatre has 46 rows.There are 42 seats in each row.During a show at the theatre, there are 50 empty seats.Work out how many people are watching the show. Find the distance between the two numbers on a number line. Write your answer as a fraction in simplest form.3/4,1/8 Can you plz help right answer plz A cart moves with negligible friction or air resistance along a roller coaster track. The cart starts from rest at the top of a hill of unknown height. It then goes down that first hill and up another circularly shaped hill of height 10 meters and radius 15 meters. The ride is designed so that the cart just barely loses contact with the track at the top of the second hill (10 meters above ground level). What is the height of the starting hill relative to ground T or F... Carbon dioxide (CO2) blocks SUNLIGHT from hitting the surface of the Earth. *TrueFalse Given f(x) = 4x - 1 and g(x) = x2, choosethe expression for (fg)(x).Click on the correct answer. 8.) A baker is ordering eggs for the week. How many cartons of 6 eggs would a baker need to have 225 eggs all together? Explain the reasoning for your answer. (4 pts.) Another friend's distance d from you (in feet) after t seconds is given byd = |80 - 5t|. What does the 80 in the equation represent? What does the 5 in the equation represent? At what times is she 60 ft from you? The book cover pictured in this ad shows a giant puzzle piece. How might this image be confusing to consumers looking at the ad?A) They might think that they will get rich.B) They might think the book is a math book.C) They might think that the book is about solving puzzles.D) They might think that the book contains secrets to building wealth. In 2020, the CEO of Crimson, Inc., entertains 9 clients at a skybox in Memorial Stadium for a single athletic event during the year. Substantive business discussions occurred at various times during the event. The box cost $11,300 per event and seats 11 people. (The cost of a regular, nonluxury box seat at Memorial ranges from $90 to $180.) Refreshments served during the event cost $820 (and were separately itemized on the bill Crimson received).Required:How much of these costs may Crimson deduct? Ms. Sacco needs to have her car repaired, but she does not want to spend more than $375 for the repairs. The mechanic says that the part needed for the repair will cost $100 and the labor will cost an additional $40 per hour. Which inequality below represents the greatest number of hours the mechanic can work without exceeding Ms. Saccos budget? *A. 140x 375B. 40 + 100x > 225C. 100 + 40x 375D. 100 + 40x > 375 The primary duty of an officer's wife at Fort Union was to (GIVING BRAINLIEST!!!!!!)Which environment has low temperatures and low humidity?A) GrasslandB) RainforestC) TundraD) Wetland