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A generator rotates its 200 turn, d = 0.19 m diameter coil at f = 3400 rpm in a B = 0.75 T field.
Calculate the peak voltage of the generator.
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- A generator spinning at a rate of 1.20 103 rev/min produces a maximum emf of 45.0 V. At what angular speed does this generator produce a maximum emf of 64.0 V?At what velocity (in revolutions per minute) will the peak voltage of a generator be 490 V, if its 490 turn, 8.00 cm diameter coil rotates in a 0.250 T field? 795.77 X rpmAt what angular velocity in rpm will the peak voltage of a generator be 480 V, if its 500-turn, 8.00 cm diameter coil rotates in a 0.250 T field?
- A bicycle generator rotates at 127 rad/s, producing a 15.5 V peak emf. It has a 1.00 by 3.00 cm rectangular coil in a 0.66 T field. How many turns are in the coil?A bicycle generator rotates at 1500 rad/s, producing an 21.0 V peak emf. It has a 1.30 by 3.50 cm rectangular coil in a 0.510 T field. How many turns are in the coil? Is this number of turns of wire practical for a 1.30 by 3.50 cm coil? No YesAt what angular velocity in rotation/min will the peak voltage of a generator be 540 V, if its 420–turn, 6.30 cm diameter coil rotates in a 0.290 T field? (You do not need to enter any units.)
- A car generator turns at 390 rpm when the engine is idling. Its 296-turn, 5.04 cm by 7.99 cm rectangular coil rotates in an adjustable magnetic field so that it can produce sufficient voltage even at low rpms. What is the field strength needed to produce a 24.4 V peak emf? THow fast (in rad/s) must a 92-turn coil spin in a 0.039 T field to create a peak voltage of 8.3 V? The area of the coil is 2.5 m2.Suppose a generator has a peak voltage of 205 V and its 500 turn, 5.5 cm diameter coil rotates in a 0.15 T field. What frequency in rpm must the generator be operating at?
- At what velocity (in revolutions per minute) will the peak voltage of a generator be 490 V, if its 495 turn, 8.00 cm diameter coil rotates in a 0.250 T field? rpmA generator has a 460-turn coil that is 10 cm long and 12 cm wide. The coil rotates at 9.0 rotations per second in a 0.10-T magnitude B→ field. A)Determine the generator's peak voltage.A bicycle generator rotates at 1550 rad/s, producing an 18.0 V peak emf. It has a 1.00 cm by 3.00 cm rectangular coil in a 0.624 T field. (a) How many turns are in the coil? _____ turns (b) Is this number of turns of wire practical for a 1.00 cm by 3.00 cm coil? YesNo
