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2. A transformer is intended to output 2.0 Amp at 6.3 VAC when plugged into 115...
1. A 560-tum coil with diameter 80 mm sits above the lecture table as shown. A...
1. A 560-tum coil with diameter 80 mm sits above the lecture table as shown. A permanent magnet 0.70 T North pole slides underneath the coil in 0.50 s. a) what direction is the final magnetic field? b) draw the direction of the induced electric field in the wire c) calculate the average induced emf in the coil O 2. A transformer is intended to output 2.0 Amp at 6.3 VAC when plugged into 115 VAC. The primary coil has...
.. 471 ke = 9E9; e=1.6E-19C; 4. = 4x x10 ; m, = 1673E-30 kg; me...
.. 471 ke = 9E9; e=1.6E-19C; 4. = 4x x10 ; m, = 1673E-30 kg; me = 0.911E-30 kg Ho Osü xp Holline ; qu = 12; μοNIloop Holsolen N r2 B-B ;B 2 = MEI ; 2nd 2 R L qü x B ; NIA XB ; -NIA-B ; -löxB). ΔΙ A(B-A) EZEN $N L ; -L ; r = RC At ; E=IX ; X =R, At 5. N iol ioC 2μο 1 R 1. A 560-tum coil...
5. We might power a Crooke's tube using a Tesla coil transformer with 20 turns on...
5. We might power a Crooke's tube using a Tesla coil transformer with 20 turns on the primary; 10,000 turns on the secondary, using 2.0 A from a 6 VAC 60 Hz sine wave source to the primary. a) what RMS voltage would occur across the secondary? b) what would the peak voltage from the output? c) what current would flow in the secondary?
5. We might power a Crooke's tube using a Tesla coil transformer with 20 turns on...
5. We might power a Crooke's tube using a Tesla coil transformer with 20 turns on the primary; 10,000 turns on the secondary, using 2.0 A from a 6 VAC 60 Hz sine wave source to the primary. a) what RMS voltage would occur across the secondary? b) what would the peak voltage from the output? c) what current would flow in the secondary?
An ideal step-down transformer has a primary coil of 400 turns and a secondary coil of...
An ideal step-down transformer has a primary coil of 400 turns and a secondary coil of 25 turns. Its primary coil is plugged into an outlet with 110 V(AC), from which it draws an rms current of 0.83 A. 1.)What is the voltage in the secondary coil? 2.)Calculate the rms current in the secondary coil. 3.)Assuming that the transformer secondary is driving a resistive load, calculate the average power dissipated in the resistor.
The secondary coil of a transformer provides the voltage that operates a food blender. The turns...
The secondary coil of a transformer provides the voltage that operates a food blender. The turns ratio of the transformer is 60/1 (primary/secondary) and is plugged into a 120 Vrms primary outlet. If the current in the secondary is 4.00 mA (rms), what is the power used by the blender?
32. A neon sign transformer has 450 W AC output with an rms voltage of 15...
32. A neon sign transformer has 450 W AC output with an rms voltage of 15 KV when connected to normal household outlet (120 V). There are 500 turns of wire in the primary coil. (a) How many turns of wire does the secondary coil have? (b) When the transformer is running at full power, what are the currents in the secondary coil and in the primary coil? (c) What is the peak current in the primary coil?
An ideal step-down transformer has a primary coil of 370 turns and a secondary coil of...
An ideal step-down transformer has a primary coil of 370 turns and a secondary coil of 22 turns. Its primary coil is plugged into an outlet with 115 V, from which it draws a current of 0.29 A. (a) What is the voltage in the secondary coil? (b) Calculate the current in the secondary coil? (c) Assuming that the transformer secondary is driving a resistive load, calculate the average power dissipated in the resistor.
Problem 9. (0.2 pts). An ideal step-down transformer has a primary coil of 370 turns and...
Problem 9. (0.2 pts). An ideal step-down transformer has a primary coil of 370 turns and a secondary 22 turns. Its primary coil is plugged into an outlet with 115 V, from which it draws a current coil of of 0.29 A. (a) What is the voltage in the secondary coil? (b) Calculate the current in the secondary coil? (c) Assuming that the transformer secondary is driving a resistive load, calculate the average power dissipated in the resistor.
1. A 560-tum coil with diameter 80 mm sits above the lecture table as shown. A permanent magnet 0.70 T North pole slides underneath the coil in 0.50 s. a) what direction is the final magnetic field? b) draw the direction of the induced electric field in the wire c) calculate the average induced emf in the coil O 2. A transformer is intended to output 2.0 Amp at 6.3 VAC when plugged into 115 VAC. The primary coil has...
.. 471 ke = 9E9; e=1.6E-19C; 4. = 4x x10 ; m, = 1673E-30 kg; me = 0.911E-30 kg Ho Osü xp Holline ; qu = 12; μοNIloop Holsolen N r2 B-B ;B 2 = MEI ; 2nd 2 R L qü x B ; NIA XB ; -NIA-B ; -löxB). ΔΙ A(B-A) EZEN $N L ; -L ; r = RC At ; E=IX ; X =R, At 5. N iol ioC 2μο 1 R 1. A 560-tum coil...
5. We might power a Crooke's tube using a Tesla coil transformer with 20 turns on the primary; 10,000 turns on the secondary, using 2.0 A from a 6 VAC 60 Hz sine wave source to the primary. a) what RMS voltage would occur across the secondary? b) what would the peak voltage from the output? c) what current would flow in the secondary?
5. We might power a Crooke's tube using a Tesla coil transformer with 20 turns on the primary; 10,000 turns on the secondary, using 2.0 A from a 6 VAC 60 Hz sine wave source to the primary. a) what RMS voltage would occur across the secondary? b) what would the peak voltage from the output? c) what current would flow in the secondary?
32. A neon sign transformer has 450 W AC output with an rms voltage of 15 KV when connected to normal household outlet (120 V). There are 500 turns of wire in the primary coil. (a) How many turns of wire does the secondary coil have? (b) When the transformer is running at full power, what are the currents in the secondary coil and in the primary coil? (c) What is the peak current in the primary coil?
Problem 9. (0.2 pts). An ideal step-down transformer has a primary coil of 370 turns and a secondary 22 turns. Its primary coil is plugged into an outlet with 115 V, from which it draws a current coil of of 0.29 A. (a) What is the voltage in the secondary coil? (b) Calculate the current in the secondary coil? (c) Assuming that the transformer secondary is driving a resistive load, calculate the average power dissipated in the resistor.
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