answersLogoWhite

0


Best Answer

Current symbol I =voltage/resesistance I=V/R for direct current (dc) and for a resistive load in alternating current (ac)

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

14y ago

Volts divided by resistance or

Watts divided by Volts

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

amps is equal to voltage over the resistance

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you work out amps in an electrical circuit?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is meaured in amps?

The electrical current in a circuit is measured in amps.


Which unit of electrical does the work in a circuit?

Current flow The answer you are looking for is Amperes or Amps. They are used to measure current flow and Amps do the actual work as they move electrons throughout the system.


What are unit amps?

An "ampere" is a measure of the current in an electrical circuit.


What do amps measure in a circuit?

Amperage or Amps is a measure of is the flow rate of electrical current that is available.


What is the device for amps?

An electrical device may draw amps, but there is not a device that equates to amps. Amperes are the measure of current flow in a circuit.


What are electrical amps?

Electrical amps, or amperes, are a unit of measurement for electric current. They represent the rate of flow of electric charge in a circuit. One ampere is defined as one coulomb of charge passing through a point in a circuit in one second.


What means the direction of current flow?

Electrical current flow through a circuit is normally from negative toward positive.


60Hz is equal to how many amps?

There is no direct conversion between frequency (Hz) and amperage (amps). Amperage is a measure of electrical current, while frequency is a measure of how often the current changes direction in an alternating current system. The amperage in a circuit is determined by the voltage and the resistance in the circuit, not the frequency.


What is the difference between amps and volt-amps?

Amps (A) measure electrical current flow, while volt-amps (VA) measure apparent power in an electrical circuit, which is the combination of both real power (measured in watts) and reactive power. Essentially, amps refer to current, while volt-amps refer to total power.


How many watts is 20 amps?

Twenty amps is zero watts. You are missing one value. W = Amps x Volts. <<>> It depends on the resistance and the draw current in the electrical circuit.


What is a 8a fuse?

A device that will protect an electrical circuit from overload up to a current flow of 8 amps


Why do you register 2 amps on an electrical meter?

Registering 2 amps on an electrical meter could indicate that there are two separate circuits drawing 1 amp each, or it could mean that there is a single circuit with a total load of 2 amps. The meter simply sums up the current flowing through each circuit it is measuring.