Ask a New Question

A coil takes a current

A coil takes a current of 15A and dissipates 2800W when connected with the supply of 200V ,50Hz when another coil is connected
1. 0 answers
2. asked by Pearl
3. 326 views
A coil takes a current of 10.0 A and dissipates 1410 Wwhen connected to a 230 V, 50 Hz sinusoidal supply. When another coil is
1. 2 answers
2. asked by lolo
3. 3,540 views
The potential difference measured across a coil is 20 Vwhen a direct current of 2 A is passed through it. With an alternating
1. 2 answers
2. asked by mpho
3. 5,531 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 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 Anonymous
3. 455 views
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
1. 1 answer
2. asked by Mary
3. 1,020 views
For a long straight wire, carrying a current of 20 A. A rectangular coil 5 x 10 cm2 is 2 cm apart. The coil carries a current of
1. 1 answer
2. asked by Sergio
3. 534 views
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
1. 0 answers
2. asked by Anonymous
3. 448 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 ,
1. 1 answer
2. asked by Kashyap
3. 1,966 views