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How would you explain voltage to secondary students?
Voltage is the pressure that pushes electricity through wires (or other conductors) in the same way that water pressure pushes water through pipes.
Why generated voltage is not directly given to households?
it has to go through a transformer to make it a lower voltage.Otherwise,it would fry your electricity sytem.
What is the main formula of power in electricity?
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)
How you would use the water flow to demonstrate a high voltage of electric current?
Electricity and water are often compared to help explain how electricity works. Voltage is like the speed of water in a river, and electrical current is like the amount of water in the river. Resistance can be compared to the physical width of the river. Power is voltage times current, or the speed of the water times the amount of water. Electricity is usually most dangerous when it is available at high power - similar to a huge, fast moving river.
What is maximum output voltage of a transformer?
The secondary voltage (output voltage) of a transformer depends on the turns ratio of the transformer, and is limited by the practical insulation levels of the secondary winding, so can be very high indeed. Power transformers used in electricity transmission systems have secondary voltages in the range of hundreds of kilovolts.
The pressure at which electricity flows?
That would be voltage.
Would grid electricity be used at home?
Not at high voltage. The Grid Electricity Is divided at subtations to lower voltage for transfer to Houses
What value of electricity would kill you?
.10 amp could be fatel, the higher the ampage the more likely. Ampage is determined by the voltage and the resistance. ampage= voltage/ resistance
How many volts of electricity would it take to kill a cat?
Voltage doesn't actually kill, it is the amperage that kills.
What colour card would the referee give for fouls and misconduct in a game of soccer?
Yellow as a warning, red to be sent off.
How would you explain voltage to secondary students?
Voltage is the pressure that pushes electricity through wires (or other conductors) in the same way that water pressure pushes water through pipes.
How much does of 1 amp of electricity cost?
It depends what your voltage is and how much your electricity costs. Assuming you are running standard residential voltage and your electricity costs 10 cents per kilowatt-hour. 1 Amp would cost you 1 cent per hour or 29 cents per day or $105 per year.
What types of electrical energy are there?
I would say, one type. But electricity comes in different varieties. For a start, there is DC and AC. Also, the electricity can come at a higher or lower voltage.I would say, one type. But electricity comes in different varieties. For a start, there is DC and AC. Also, the electricity can come at a higher or lower voltage.I would say, one type. But electricity comes in different varieties. For a start, there is DC and AC. Also, the electricity can come at a higher or lower voltage.I would say, one type. But electricity comes in different varieties. For a start, there is DC and AC. Also, the electricity can come at a higher or lower voltage.
Why generated voltage is not directly given to households?
it has to go through a transformer to make it a lower voltage.Otherwise,it would fry your electricity sytem.
Where should i go to buy high voltage power supplies?
There are many companies which manufacture high voltage power supplies and the type would depend on what you want to use them for. I would suggest contacting your local electricity company for more information.
Why the rating of lightning arrestor is less than its rated voltage eg for 400 kv system it is 360?
The MAXIMUM rated voltage is the voltage at which the electricity would arc across the insulators The usage voltage is lower than the rated voltage (usually somewhere around 80% The lightning arrestor voltage is in between. It will not pass current at the usage voltage, but will pass current when the voltage exceeds the arrestor threshhold
What is natural electricity?
all electricity is natural, due to the fact that electricity is a force of nature. you may be referring to "voltage" which is the difference of charge we sometimes create in order to get work out of electricity, a "synthetic" example would be the 110V at an outlet i suppose, while a natural example would be lightning, or the shock you get from touching a door knob after dragging your feet on carpet.
