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An inductive coil with a

A non-inductive resistor is connected in series with acoil across a 230 V, 50 Hz supply. The current is 1.8 A and the potential
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2. asked by Afaq
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An inductive coil with a resistance R and Inductance L is connected in parallel with a 30ohm resistor. The combination is then
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2. asked by Student
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The _____ in a step-up transformer has fewer loops.tertiary coil primary coil voltage coil secondary coil
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2. asked by ss
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The maximum torque experienced by a coil in a 0.90 T magnetic field is 8.4 10-4 N·m. The coil is circular and consists of only
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2. asked by Mary
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An inductive circuit, in parallel with a non-inductiveresistor of 20 Ω, is connected across a 50 Hz supply. The currents
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2. asked by Toff
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Peter has a square shaped coil which include two turns of wires. One day he takes this coil to his physics lab in his school. He
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2. asked by Anonymous
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sUPPOSE YOU HAVE A square coil and a triangular coil each have sides of length L. The triangular coil has twice as many turns as
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2. asked by manny
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When loading steel coils into the hold of a General Cargo ship, the "locking coil" is:The final coil loaded at the centre of the
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Which of these cannot increase the strength of an electromagnet?a. making the loops smaller in the coil b. placing an iron bar
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2. asked by Alex
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A coil of wire with 200 circular turns of radius of 3 cm is in a uniform magnetic field along the axis of the coil. the coil has
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2. asked by J
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