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True...
Electrical energy -> heat energy
Chemical energy is changed into electrical energy
An insulator inhibits the flow of energy from one place to another. So you have electrical insulators around wires, recording studios are sound insulated, and your overcoat is a thermal insulator.
Electrical energy is changed into mechanical energy
Vision takes place in the eye's retina, where light is converted into electrical signals. These signals are then transmitted to the brain via the optic nerve, where they are processed and interpreted to form visual perceptions.
A traffic signals help cars get from one place to another without getting hurt. If there were no traffic signals people would not stop.
within the battery a chemical reaction takes place which generate the electrical signals in remote.
Neurons are the cells that carry signals from one neuron to another neuron, a muscle, or a gland.
yes that would be correct
Electrical signals from the radio's circuitry energizes the voice coil of the speaker, which moves the cone of the speaker, that in turn disturbs air particles in its proximity, creating sound.
True...
For all practical purposes, we are still limited by wireswhen we need to move electrical energy.
Neurons transmit signals to one another via synapses. Considering there are gaps at the synapse, how do these neurons stay in place? Same for neuromuscular junctions.
Electrical energy. The whole purpose of power lines is to transfer energy from one place to another, in the form of an electrical current.
it is true
there is lots of signals to many to tell