You can use a transformer to increase the current. Note that this will also decrease the voltage. The total energy will not increase; it will decrease slightly, due to losses in the transformer.
Your question lacks detail but, in general, increasing the load will increase the current.
by increasing the strngth of magnets used in it.
P = I2R (power = current squared times resistance). Therefore, if the current doubles, the amount of dissipated electrical energy will increase by a factor of 4.P = I2R (power = current squared times resistance). Therefore, if the current doubles, the amount of dissipated electrical energy will increase by a factor of 4.P = I2R (power = current squared times resistance). Therefore, if the current doubles, the amount of dissipated electrical energy will increase by a factor of 4.P = I2R (power = current squared times resistance). Therefore, if the current doubles, the amount of dissipated electrical energy will increase by a factor of 4.
Think of the four C's- Add more Coils- Add an iron Core- Add a stronger Current- Make the coils Closer
no it does not increase the amount of work, the amount of work always stays the same.
Your question lacks detail but, in general, increasing the load will increase the current.
by increasing the strngth of magnets used in it.
It depends on the amount of power/current drawn from the generator. A small amount of current requires thin wire, more current requires thicker wire. The siae of wire can be calculated when the current is known.
if a generator is overexcited it is producing a large amount of reactive power which requires an increase in the alternator emf. To produce this emf, the rotor currents must increase resulting in extreme ohmic rotor losses.
You don't generate current. You generate voltage, and the amount of current that leaves the generator is determined by the devices that are designed to run with that voltage, and draw their operating energy from your generator. You choose the size of the materials used to construct your generator based on the maximum amount of current you expect it to be asked to deliver by its users. But the actual current at any moment will depend on how many people are using it for their supply, and what kind of appliances they're operating. If nobody is using power from your generator, or the output cables are disconnected from it, then you can run it all you want and the current will be zero. Before you decide on the final design and go out for bids to construct your generating station, you might like to review the topics of voltage, current, power, and energy, and get them straight in your mind.
If your goldfish is being blown about by the current created by the filter then the fish is either playing in the current deliberately, or the current is too strong for the tank size. Most filters can be adjusted to increase or decrease the amount of water flow. If necessary you can decrease the amount of water flow.
it increases
electric generator is a device which can send amount of electricity to different places
The generator induces a current in a wire using a magnet and a coil of wire. When the drive on a generator is rotated, a magnet inside the generator is spun around. This creates a moving magnetic field inside the generator. Located inside and around the generator is a coil of wires, which lead to a power storage device. As the magnetic field moves around, it induces a current in these wires by pushing the electrons inside the wires. The amount of electricity generated by a generator can be increased by increasing the amount of coils around the magnet, increasing the strength of the magnet, or by simply increasing the speed at which the drive is turned.
P = I2R (power = current squared times resistance). Therefore, if the current doubles, the amount of dissipated electrical energy will increase by a factor of 4.P = I2R (power = current squared times resistance). Therefore, if the current doubles, the amount of dissipated electrical energy will increase by a factor of 4.P = I2R (power = current squared times resistance). Therefore, if the current doubles, the amount of dissipated electrical energy will increase by a factor of 4.P = I2R (power = current squared times resistance). Therefore, if the current doubles, the amount of dissipated electrical energy will increase by a factor of 4.
you really can't amplify electricity. You can amplify sound but that is different. You can change the voltage but the actual power will not change because as voltage is raised current is reduced. you can only increase power by increasing the mechanical input to a generator which will increase the electrical power as well. The conservation on energy says that power cannot just be created. It needs to come from some where either mechanical or thermal. Following the conservation of energy, you can convert kinetic energy into electric energy using a (relatively) small amount of electricity - this is what a synchronous generator does. A small amount of electricity is used to create a magnetic field; the stronger this field, the more energy can be "pushed out" of the generator; this energy must come from the kinetic energy stored in the spinning machine. In this way, a synchronous generator can be thought of as an electricity "amplifier".
Sorry where is question 9 again.