Answered: . A arc welding transformer provides an…

. A arc welding transformer provides an output voltage of 10,030 V at 53.0 mA with an input voltage of 120 V. Calculate the transformer's input current and power.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter15: Alternating-current Circuits

Section: Chapter Questions

Problem 15.9CYU: Check Your Understanding A transformer steps the line voltage down from 110 to 9.0 V so that a...

See similar textbooks

Related questions

Q: A transformer is designed to step down the 220 V. line voltage to 49 V. If there are 1,196 turns on…

A: The voltage on the input coil of transformer is V1 = 220 V. The voltage on the output coil of the…

Q: The primary coil of a transformer with 954 turns carries an EMF of 2.2. If the secondary coil has…

Q: The primary coil of a transformer has 888,960 loops. The secondary coil has 3,923 loops. The primary…

Q: A transformer uses a 91 V supply to operate a 13 V device. If the transformer has 130 turns on the…

A: The transformer is a device that is used to transform a high voltage to a low voltage or a low…

Q: An electric clothes dryer is rated at 5,400 W. How much energy does it use in 25 min? kWh

Q: A transformer has an input voltage (at the primary coil) of 550V. The primary coil has 4000 turns…

Q: A transformer is designed to step down the 220 V. line voltage to 17 V. If there are 1,551 the input…

A: A transformer works on the principal of mutual inductance between the two coil wrapped around a iron…

Q: The primary of a step-down transformer connected to a 240 V source has 1500 turns. The secondary…

Q: A transformer has 8,092 turns on the primary coil and 213 turns on the secondary coil. The RMS…

A: Number of turns on primary coil, Np = 8092 Number of turns on secondary coil, Ns=213 RMS voltage on…

Q: There are approximately 103 million TVs in the United States. Each uses, on average, 76 W of power…

Q: A transformer has a primary with 4000 windings and a secondary coil with 78,000 windings. If the…

Q: A transformer is used to step down the 120 V AC power in an outlet to 5.00 V for a radio. If the…

A: We have N1N2=V1V2

Q: Differentiate AC generator from DC generator.

A: In an AC generator, the alternating current that reverses its direction periodically is generated,…

Q: A primary transformer has a voltage of 240V and number of revolutions 500 turns, what is the…

A: Given data: Primary voltage (Vp) = 240 V Number of turns in primary winding (Np) = 500 Number of…

Q: A transformer with primary 712 windings and 5,275 secondary windings has an input voltage of 101 AC.…

A: Np=712Ns=5275Vp=101 AC

Q: Calculate the voltage output by the secondary winding of a transformer if the primary voltage is 340…

A: Given data: Primary voltage (Vp) = 340 V Number of turns in Primary winding Np = 5120 Number of…

Q: A transformer with primary 998 windings and 6,765 secondary windings has an input voltage of 123 AC.…

Q: Calculate how much will it cost to light a 25 Watts light bulb for 110 minutes. The cost of…

Q: A transformer has an input of 80 V and an output of 55 V. If the input is changed to 74 V, what the…

A: The initial input of the transformer is Vi = 80 V. The initial output of the transformer is Vo = 55…

Q: A transformer is designed to step down the 220 V. line voltage to 8 V. If there are 1.753 turns on…

A: Primary Voltage, Vp=220 V Secondary Voltage, Vs=8 V Input coil turns, Np=1.753 Let Ns be the no of…

Q: A transformer has an input of 110 AC volts, with 100 turns on the primary and 10 turns on the…

A: Given, No. of primary turns Np = 100No. of secondary turns Ns = 10Input voltage Vp = 110V (AC…

Q: A transformer has 440 turns in the primary coil, which provides 1280 V at 8.4 A. If the secondary…

A: Given: The turns in primary coil (Np) = 440. The voltage across primary coil (Vp) = 1280 V. The…

Q: How many kilowatts of power are delivered to a circuit by a 240V generator that supplies 20A to the…

Q: What is the cost of operating a 54.64-W light for a year if the cost of electricity is $0.2 kWper hr…

A: Power (P) = 54.64 Watt= 0.05464 kW cost = $0.2 kW per hr time (t) = 1 year

Q: An electric clothes dryer is rated at 2,300 W. How much energy does it use in 35 min? kWh

Q: A 63 kVA transformer supplies a current of 50 A at a voltage of?

A: Formula of Power is given by , P = VI Rearranging for V (voltage) V…

Q: An electric clothes dryer is rated at 2,600 W. How much energy does it use in 20 min? (Answer in…

Q: What is the inductance of a coil whose resistance is 118 Ω if it draws 0.42 A from a 112-V, 53-Hz…

Q: A clothes dryer uses 6600 W of power when connected to a 220-V ac line. How much current does the…

A: From ohm's law:

Q: If the unit cost of electricity in Luzon is PhP 8.9951 per kWh, what is the total cost (capital plus…

A: Given data: Cost of electricity = PhP 8.9951 per kWh Power (P) = 28 W Time (t) = 1000 h Capital cost…

Q: A transformer has a primary coil with 5000 windings and a secondary coil with 100,000 windings. If…

A: The output voltage, NpNs=VpVsVs=VpNsNp

Q: What is the inductance of a coil whose resistance is 111 Ω if it draws 0.82 A from a 120-V, 53-Hz…

Q: The primary windings of a transformer which has an 88%efficiency are connected to 110-V ac. The…

A: Given data: The efficiency of the transformer is η=88%. The voltage at the primary winding of the…

Q: A transformer is designed to step down the 220 V. line voltage to 8 V. If there are 1,753 turns on…

Q: A voltage of 220 volts enters a transformer with 150 turns of coil on the primary side. If an…

Q: Dominic leaves a lamp on that uses 3 40W light bulbs. If it stayed on ALL DAY for the entire month…

A: Given data Power of light bulb is ∆P=340 W Cost is $0.141 per kWh Find the power bill.

Q: A power company transmits current through a 240,000 V transmission line. This voltage is stepped…

A: Voltage of the primary side of the transformer V1=240000 V Voltage in the secondary side of the…

Q: The primary coil of a transformer has no resistance, 3,783 turns, and is connected to an A.C. power…

A: NpNs=IsIpIp=IsNsNp

Q: What type of transformer has more coils on the primary coil than the secondary coil?

A: The transformer is an electrical device that transfers electrical energy from the primary circuit to…

Q: The primary coil of a transformer has 480 turns, and the secondary has 112 turns. How much AC…

Q: A heating element in a stove is designed to receive 3,345 W when connected to 240 V. Calculate the…

A: The resistance of the device is,

Q: The charger cord used to recharge a cell phone contains a transformer that reduces l20 V AC to 5…

A: VpVs=NpNsNs=VsVpNp

Q: A transformer has an input of 114 V and an output of 16 V. If the input is changed to 98 V, what the…

Q: A transformer is designed to take an input voltage of 120V AC and output it to 9 V AC. If there are…

A: Solution,

Question

Please solve my homework question fast

. A arc welding transformer provides an output voltage of 10,030 V at 53.0 mA
with an input voltage of 120 V. Calculate the transformer's input current and
power.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

An ideal neon sign transformer provides 9330 V at 29.0 mA with an input voltage of 110 V. Calculate the transformer's input power and current.
What is the voltage output (in V) of a transformer used for rechargeable flashlight batteries, if its primary has 525 turns, its secondary 8 turns, and the input voltage is 122 V? What input current (in mA) is required to produce a 4.00 A output? What is the power input (in W)?
a) What is the voltage output (in V) of a transformer used for rechargeable flashlight batteries, if its primary has 490 turns, its secondary 8 turns, and the input voltage is 119 V? b) What input current (in mA) is required to produce a 4.00 A output? c) What is the power input (in W)?
Consider a transformer, used to recharge rechargeable flashlight batteries, that has 500 turns in its primary coil, 7 turns in its secondary coil, and an input voltage of 120 V. Voltage output of transformer used to charge batteries is 1.68. What input current Ip, in milliamps, is required to produce a 3.2 A output current?
A transformer has 380 primary turns and 1140 secondary turns. The input voltage is 120 V and the output current is 16.5A. Assume 100% efficiency. A) What is the output voltage? B) What is the input current?
A step down transformer on a 212 volt line has 589 loops on the primary and 172 loops on the secondary, and ¢raws 1.24 ampere current. What is the voltage of the secondary (output potential in volt)?
A transformer has 500 turns in its primary and 300 turns in its secondary. 1200 V ac is connected to the primary. What is the output voltage?
A transformer has an input voltage of 240V and input current of 6.5A. The output voltage is 120V and the output current is 12.25A. How much power for the primary? How much power in the secondary? What is the efficiency of this transformer?
220 V is supplied across 1200 windings of theprimary coil of the autotransformer. If 1650 windings are tapped, what voltage will be supplied tothe primary coil of the high-voltage transformer?
The voltage and current on the primary of a transformer are 39.61 volts and 9.49 amps, respectively. If the voltage on the secondary is measured as 10.88 volts, what is the current in the secondary?
A transformer consists of a 500-turn primary coil and a 2000-turnsecondary coil. If the current in the secondary is 3.0A, what is the current in the primary?
A transformer has exactly 600 turns on its primary and exactly 200 turns on its secondary. If a voltage of 100.0v is applied to the primary of a 0.250 A flows through the primary windings, then what is the voltage output of the secondary? Answer in V