answersLogoWhite

0

Here are several. We don't know which one would be the 'main' one.

Power =

(voltage) x (current)

(voltage)2 / (resistance)

(current)2 x (resistance)

(energy) / (time)

(voltage) x (current) x (power factor)

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about Engineering

What is a emergency generator?

An emergency generator is attach to a location power supply and electricity. When the power supply or electricity shuts down unintentionally the emergency generator will send power to the things that it is attached to that is designated, until the main power is back on.


What is Main transformer?

A main transformer, often referred to as a power transformer, is a critical component in electrical power systems that steps up or steps down voltage levels for efficient transmission and distribution of electricity. Typically located at substations, it ensures that electricity is delivered at the appropriate voltage for residential, commercial, and industrial use. Main transformers are designed to handle high power levels and are essential for maintaining system stability and reliability in power networks.


Does electricity flow back to power plant?

Electricity does flow back to the power plant. This electricity is what forms the circuit needed to actually deliver the electricity to you when you need it.


Why does electricity give power?

Electricity doesn't give power. Power is simply the rate at which work is done in an electric circuit.


What is the difference between ATS panel and AMF Panel?

ATS (automatic transfer system panel) it will transfer load from main power to emergency without operation when the power source drop below 80% or normal voltage while AMF (automatic main failure panel) this will substitute as main electricity source and reserve the generator if the main supply fail or down.

Related Questions

France's main source of electricity?

nuclear power


What is the main sorce of electricity in uk?

Nuclear power.


Electric power plants are the main source of what?

Electric power plants are the main source of electricity generation in most regions, providing the power needed to run homes, businesses, and industries.


Who is stronger fourarms or benvictor?

fourarms because his main power is super strength where as benvictor's main power is shooting electricity


What is the aim of nuclear power plants in India?

The main aim of nuclear power is to produce electricity. People needs electricity for their daily life. Therefore for producing more electricity we need power plants.


What are the advantages and disadvantages of mains electricity?

Mains electricity is nothing but main source of power in an installation. From the mains the power is then branched out to different end usage.


What are the four main concepts of electricity?

The four main concepts of electricity are voltage (V), current (I), resistance (R), and power (P). Voltage is the electrical potential difference between two points, current is the flow of electric charge, resistance is the opposition to the flow of current, and power is the rate at which electrical energy is transferred.


What is purpose of a generator?

To supply electricity in the event that the main power supply is unavailable and electricity is needed, or when it is impossible to connect everything that needs electricity to an outlet.


What is the main processes in a power station?

The main processes in a power station involve generating electricity from a fuel source, such as coal, natural gas, or nuclear energy. This typically involves heating water to create steam, which turns a turbine to generate electricity. The electricity is then sent through a transformer to increase the voltage for distribution through power lines.


What are the main sources of power used in Pakistan?

the main sources of power used in pakistan are petroleum oilfields oil refineries natural gas electricity hydroelectricity thermal power nuclear power coal


What is mains electricity?

Mains electricity is nothing but main source of power in an installation. From the mains the power is then branched out to different end usage.


What is a emergency generator?

An emergency generator is attach to a location power supply and electricity. When the power supply or electricity shuts down unintentionally the emergency generator will send power to the things that it is attached to that is designated, until the main power is back on.