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Yes. Lightning bolts, static discharges, and solar winds are some examples. Theoretically, you can transmit AC electric power from an antenna, but the efficiency will be very poor, due to absorption by water vapor in air.
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoyes, now-a-days electric current transmit without wires using three methods.
1.induction
2.electromagnetic wave
3.micro wave
Wiki User
∙ 9y agoWhat gets transmitted is electrical energy, and it can be sent along wires or cables, but it can also be sent along waveguides and even through free space in the form of plane waves.
Anonymous
Yes
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What are the different types of household wires called?
general purpose of wire is to transmit power or signal in to receiver side the following are the classifications of wire Signal wires Power wires Co-axial wires
Can you use speaker wire for power wire for an amp?
No because speaker wire does not have enough insulation to be safe for power.
How come you to plug machiens into electricity to use it?
Without being plugged in the machines will not work. The power comes along the wire into the machine.
Can you add wire from a closet light to power a ceiling fan?
Without knowing what else is on the circuit and what kind of a draw it puts on, I would not recommend it.
What is the function of wire crossing without joining?
The wire that do not touch each other are dawn without blobs.
What kind of wire transmit 11Kv power and is this different from those transmitting 415v power?
Insulation level is different between the cables.
Why the electric utility company increases the voltage of electricity for long distance transmission?
If we would like to transmit the voltage that comes staright from power stations without increasing it, we would have to use wires of size of the motorway to carry it. When we increase the voltage, current decreases which means we can use less diameter wire and we can transmit the power easly. P.zak bury
How do you wire a three wire cord to a two wire cord for a water feature?
You don't. Do not power a water feature without a grounded cord.
What are the different types of household wires called?
general purpose of wire is to transmit power or signal in to receiver side the following are the classifications of wire Signal wires Power wires Co-axial wires
Alexander Graham Bell used an electrical wire to?
transmit voice
How do you get an ATX power supply to turn on?
ATX power supplies do not have dedicated switches. They are signaled to turn on by a small button plugged into the motherboard and placed on the front of the computer case. It is possible to force an ATX power supply to turn on by running a wire between the PS_ON wire (the green wire) to a ground wire (a black one).
How do you run a power wire on a 1995 Pontiac sunfire?
what kind of power wire?(a power wire for an amp maybe) what kind of power wire?(a power wire for an amp maybe)
Wires less transmission of power not implemented?
Answer: No, and it is not possible to transmit power wire less, although small amounts of power can be captured from radio frequency signals flying around all over the world and it is not very difficult to capture it, all one need is a good multi band antenna to capture a large as possible part of the RF spectrum and some rectifying electronics. Then there is a way to capture power from the magnetic field surrounding high-tension overhead lines, but that is dangerous and illegal, and also to unstable for any use.
Will a computer's power source function without a connection to the motherboard?
The older format, AT, will power up without a motherboard. ATX form factor needs motherboard connection to power up. However, for about $15 you can purchase a PSU tester that plugs onto the psu to allow it to power up without the motherboard. Try: dalco.com, or FRY's etc. Actually, ATX will start without a motherboard, or a 'PSU tester'. The ATX motherboard power connector will have 1 green wire, and several wires of other colours. Find a bit of lose wire, it doesnt need to be very long. Make sure both ends of the wire are stripped. Push one end of the lose wire into the 'hole' that the green wire connects to, then push the other end into any 'hole' that has a black wire leading to it . The PSU should start, and stop when you remove the lose wire. == ==
Can you turn on power to a house without a ground wire?
No. If the service is missing a ground wire the electrical inspector will not pass the installation. With out the inspectors approval the utility company will not connect the house and turn the power on.
Can one use a three wire cable or the same ground wire when sending power to a video camera and receiving a signal from that camera?
It's possible, but it depends a lot on the electronics of the camera and whether or not it's being operated by an AC or DC power source. In fact, it's even possible to send the video over a two wire system, such as the power supply's positive and negative leads.
Can a 15 amp breaker that supplys an outlet be replaced it with a 30 amp without starting a possible fire?
Not without moving up two wire sizes from a #14 copper wire rated for 15 amps to a #10 copper wire rated for 30 amps.
