Which of the following statement is true about the transformer shown in the sketch? 240V ÈR=6 N 60 Hz
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A: peak voltage of the generator is = 490 VN = 495 turns diameter d = 8 cm = 0.08 mB = 0.250 T
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- Calculate the peak voltage (in V) of a generator that rotates its 220 turn, 0.100 m diameter coil at 3600 rpm in a 0.830 T field.Consider a transformer in which the primary has 400.0 turns and the secondary 50.0. Given an input voltage of 440.0V what would be the output voltage? 30.0 V 55.0 V 3520.0 V 15.0 V 440.0 VDoes a transformer work when a DC current flows through the primary? If not, why?
- Consider an ideal transformer that steps 120 volts up to 1000 volts. 2940 turns of wire. Determine the number of turns of wire in the primary coil. OA: 150 OB: 169 OC: 191 OD: 216 OE: 245 OF: 276 G: 312 OH: 353 The frequency is 60 Hz. The secondary coil hasCalculate the peak voltage of a generator that rotates its 100-turn, 0.100 m diameter coil at 3600 rpm in a 0.800 T field.A generator produces 21.0 V when turning at 890 rev/min. What emf does it produce when turning at 530 rev/min? V
- What losses occur due to heat loss during the circulation of currents around the copper windings? It is the greatest loss in the operation of an electric transformer. please don't use Al answerThe primary coil in an ideal transformer has 1000 turns of wire and an emf of 100 V. The secondary coil has an emf of 10 V. How many turns of wire does the secondary coil have? 100 1000 10,000 100,000