Coils wrapped around an iron coreis connected to generator

Reference no: EM13565012

A transformer consisting of two coils wrapped around an iron coreis connected to a generator and a resistor, as shown in the drawing. There are 11 turnsin the primary coil and 22 turns in the secondary coil. The peakvoltage across the resistor is 73.8 V. What is the peak emf of the generator?

Reference no: EM13565012

Questions Cloud

Calculate maximum emf induced in coil by the earths field : A 95 turn square wire coil of area0.040 m2 rotates about a vertical axis at 1700 rev/min, as indicated in Figure P20.30. The horizontal component of the Earth's magnetic field at the locationof the loop is 2.0 multiplied by 10-5 T. Calculate the m..

What volume of water is displaced by the rock : A 99 kg rock with a volume of15 L is completely submerged in water.The density of water is 1 kg/L. What volume of water is displaced by the rock?

What is the z-component of the torque acting on the particle : A particle P with mass 12 kg has position vector r (r = 6.5 m) and velocity v (v = 5.0 m/s)as shown in the figure. It is acted on by force F (F = 4.0N). All three vectors lie in the xy plane. About the origin, what is the z-component of the angula..

Find the magnitudes of these three forces : The drawing shows a uniform horizontal beam attached to avertical wall by a frictionless hinge and supported from below atan angle θ = 43o by a brace that isattached to a pin. The beam has a weight of 349 N. Three additional forces keep the beam i..

Coils wrapped around an iron coreis connected to generator : A transformer consisting of two coils wrapped around an iron coreis connected to a generator and a resistor, as shown in the drawing. There are 11 turnsin the primary coil and 22 turns in the secondary coil. The peakvoltage across the resistor is ..

Find the relative positions of the wires : A horizontal wire carries a current I 1=80 A. A secondwire is suspended parallel to it. If the second wire carries 20 Aand has a mass per unit length of 0.2 g/m,

Metal-poor stars found in the milky way galaxy : Where are the majority of older, metal-poor stars found in the Milky Way galaxy? The center of our Milky Way Galaxy can be observed most easilyat which of the following electromagnetic wavelengths? A spiral density wave refers to a region of enhanced..

Moment of inertia of a 0.98-kg bicycle wheel rotating : The moment of inertia of a 0.98-kg bicycle wheel rotating about itscenter is 0.13kg .m2. What is the radius of this wheel, assuming the weight of the spokes can be ignored?

Kinetic energy is translational and how much is rotational : When a pitcher throws a curve ball, the ball is given a fairly rapid spin. If a 0.15-kg baseball with a radius of 3.7cm is thrown with a linear speed of 48 m/s and an angular speed of 42 rad/s, how much of its kinetic energy is translational and ..

User Account

All Pages