A transformer has310turns in the primary coil and130in the
A transformer has310turns in the primary coil and130in the secondary coil.
What kind of transformer is this?
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By what factor does it change the voltage? (Assume 100% efficiency.)
By what factor does it change the current?
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an unknown material has a normal meltingfreezing point of -251deg c and the liquid phase has a specific heat capacity
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a thin 12 cm long solenoid has a total of430turns of wire and carries a current of21a calculate the magnitude of the
a 450 loop circular armature coil with a diameter of80cm rotates at 120 revs in a uniform magnetic field of strength
a transformer has310turns in the primary coil and130in the secondary coilwhat kind of transformer is
a 2100pf capacitor is connected to a65microh coil of resistance34 what is the resonant frequency of this
the critical angle for a certain liquid-air surface is420deg what is the index of refraction of the
a train has a rest length of 100 m traveling at a very high velocity it goes through a tunnel of length 60 m observers
a rod is measured to be 15 cm by an observer moving at 080c with respect to the length of the rod what is the proper
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