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A coil of inductance 15

A coil wound on an iron coil of permeability 400 has 150 turns and a cross sectional area of 5cm squared. Calculate the
1. 1 answer
2. 23 views
The voltage (in volts) induced in a coil of wire is v = (2t + 1)^0.5. The current in the coil is initially 0.3 amps, and the
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2. asked by Anonymous
3. 455 views
The voltage (in volts) induced in a coil of wire is v = (2t + 1)0.5. The current in the coil is initially 0.3 amps, and the
1. 0 answers
2. asked by Anonymous
3. 445 views
The voltage (in volts) induced in a coil of wire is v = (2t + 1)^0.5. The current in the coil is initially 0.3 amps, and the
1. 0 answers
2. asked by Jacob
3. 412 views
The average emf induced in the secondary coil is 0.10 V when the current in the primary coil changes from 3.2 to 2.0 A in 0.10
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2. asked by rick
3. 537 views
The average emf induced in the secondary coil is 0.12 V when the current in the primary coil changes from 3.8 to 1.1 A in 0.14
1. 1 answer
2. asked by nj
3. 661 views
Calculate the inductance of a coil if a current that is changing at 10A/s induces an emf of thr 6,6V in the coil.
1. 1 answer
2. 11 views
a current of 1.1 A flows through a coil when connected to a 110 V DC source . when 110V -50 Hz AC is applied to the same coil ,
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2. asked by Kashyap
3. 1,966 views
Two coils, held in fixed positions, have a mutual inductance of 165 µH. What is the peak emf in one coil when the current in
1. 1 answer
2. asked by Robert
3. 1,083 views
What is the inductance of a coil if the coil produces an emf of 8.20 V when the current in it changes from -28.0 mA to +31.0 mA
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2. asked by JOSE
3. 425 views