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Electric Windows

The first electric windows were introduced in 1940 as an alternative to the hand-turned windows. These car windows can be lowered and raised by pressing a switch or button. Electric windows are designed for convenience and safety.

2,720 Questions

Were Does Electricity Come From?

Electricity is the movement of electrons from an area of high concentration to another area of lower concentration. In a generator, a collection of wires surrounds a rotating magnet, pushing and pulling electrons back and forth through the conductive metal in wires. This is known as AC or alternating current electricity like you would find in your wall outlets. It moves in one direction and then another, alternating directions 60 times per second (or 60 hertz) in a standard USA wall outlet with 110 units of electric pressure known as volts. If the pressure is allowed to flow through the circuit, then the number of electrons passing through is measured in amps. The work produced (light, movement, heat, etc) is measured in watts (calculated as volts times amps).

If electrons are chemically stored in a battery, then the electrons will want to flow from the negative side (where there are more electrons) to the positive side (which has less electrons) in one direction. This is called DC or direct current electricity. When enough electrons have flowed from the negative to the positive and the number of electrons in both sides of the battery is equal, then there is no more pressure and no more flow, resulting in a dead battery.

How do you get your electricity turned on in an apartment?

To get your electricity turned on in an apartment, contact the local utility provider or energy company in your area. They will typically require your personal information, apartment address, and may need to schedule a service appointment to activate the electricity. Be prepared to provide identification and pay any required fees or deposits.

How much do spas spend on electricity?

Spas spend varying amounts on electricity depending on factors like size, location, and amenities offered. On average, a small spa might spend a few hundred dollars per month, while larger spas with saunas, pools, and extensive equipment could spend several thousand dollars per month. Regular maintenance of equipment and energy-efficient practices can help reduce electricity costs.

You have no electricity in your house?

If there is no electricity in my house, I would first try to determine the cause, such as a power outage or a tripped circuit breaker. If it's a power outage, I would contact the utility company to report it. In the meantime, I would use flashlights or candles for lighting and consider alternative ways to stay warm or cook food if needed.

What is electric?

Lightning, televisions, refrigerators, radios, lights, cookers.

How May 1 kilogram is equivalent to how many liters?

1 kilogram is the weight of 1 liter of non-salt water. That is the scientific standard. 1 gram per cubic centimeter (cc). 1000 grams in a kilogram and 1000 cc in a liter.

What capacity generator is needed to start a 5 ton Air Conditioner?

A 5 ton Air Conditioner typically requires a generator with a starting wattage of around 10,000 to 12,000 watts to accommodate the initial surge of power needed at startup. It is recommended to consult the manufacturer's specifications for the exact power requirements of the specific model of the Air Conditioner.

How far should exterior electrical wires be from windows?

Far enough away that no one can accidentally reach them from the window. Electrical transmission wires should never be touched, but they need to be brought in to a fuse or breaker box, usually in the basement for single dwellings or some closet for apartments.

Component of central procesing unit?

The central processing unit (CPU) is made up of three main components: the arithmetic logic unit (ALU) which performs mathematical calculations and logical operations, the control unit which manages the execution of instructions and coordinates data flow within the CPU, and the registers which are small storage units used for holding data temporarily during processing.

How do you static shock some one?

Intentionally static shocking someone is not recommended as it can be uncomfortable and sometimes painful. Static shock occurs when there is a buildup of static electricity on one person that discharges to another person upon contact. If you do experience a static shock, try to discharge static electricity by touching something conductive like a doorknob before making contact with another person.

How do you open windows from the outside of a Mercedes-Benz C240?

To open the windows from the outside of a Mercedes-Benz C240, you can use the remote key fob. Press and hold the unlock button on the key fob, and the windows should start to roll down. This feature is known as the "convenience open" function on some Mercedes-Benz models.

What is the Electric charge that has built up in one place referred to as?

The electric charge that has built up in one place is referred to as static electricity.

Why is electricity called the juice?

The early theories of electricity relied on modelling as a fluid. One the earliest ways found to generate an electric charge is to rub amber with silk. and amber has a fatty "juice" In it, which may have influenced terminology. As well, many if not most storage cells (batteries, especially the first ones made) are based on dissimilar metal plates/rods immersed in a fluid solution, or "juice."

It's still common to hear someone say that electricity "flows" from one place to another.

Is the north pole a negative charge?

Magnets are said to have a "north pole" and a "south pole". Traditionally, the north pole of a magnet is the side that would be attracted toward the North Pole of the Earth in a compass. Since opposite magnetic poles attract, the Earth's "Magnetic North Pole" is physically a magnetic south pole.

To answer the question... No, the north pole is not a negative charge. We speak of north and south poles in magnetism. We speak of positive and negative charges in electrostatics.

How much electricity does an iron use?

An iron typically consumes around 1000-1800 watts of electricity when in use. The exact amount will depend on the specific make and model of the iron.

Window switch works but does not light up?

If the window switch is functioning properly but not lighting up, it could be a faulty LED bulb within the switch. You may need to replace the switch to resolve the issue. Ensure to check the wiring connection as well to rule out any loose connections.

How far should electrical equipment be from a fence proper installation?

Electrical equipment should be installed a minimum of 3 feet away from a fence to avoid any potential safety hazards. This distance reduces the risk of accidental contact with the equipment and ensures proper ventilation and accessibility for maintenance purposes. It also helps prevent any potential damage to the fence due to heat or electrical interference.

How much does it cost to install electric power and poles to a building site with no power by PGE?

The cost to install electric power and poles to a building site with no power by Pacific Gas and Electric Company (PGE) can vary depending on factors such as distance from existing power lines, terrain, and required infrastructure. It is recommended to contact PGE directly for a cost estimate tailored to your specific site.

Which wires go where when putting a power cord on a 120V compressor motor?

Connect the green wire to the ground terminal, the white wire to the neutral terminal, and the black wire to the hot terminal on the compressor motor. Make sure to follow the manufacturer's instructions and safety guidelines when wiring the power cord to the motor. If in doubt, seek the assistance of a qualified electrician.

What should you do to get the electricity back to several outlets in your house which ran out of electricity and the reset button can't be pushed down after you pressure washed your house?

If you pressure washed the house and now some of the outlets don't work I suggest that the house didn't "run out of electricity", but you probably got water into one or more of the outside outlets. Most outlets on newer homes are equipped with a special breaker called a "Ground Fault Interrupter" which is a device that is intended to keep YOU from being shocked. The GFI is probably reacting normally to the wet condition and will probably function normally once the water has evaporated. Wait until you think everything is dry then try to reset it again.

Would a window unit help your electric bill decrease in conjunction with your central air which is now running all the time?

Hard to say, probably not much. It would depend on whether it could actually enable your central unit to catch up and shut off. If the window unit were sufficient for the room you want to have cooler, so that you can close the door and the A/C register, and raise the setting on the thermostat for the rest of the house, that could help. If the reason the central unit is running so much is that it needs maintenance or replacement, spending the money on that rather than the window unit is what would give you the best payback on your power bill. If your A/C is 15 or 20 years old, it was inefficient to start with and has gotten worse. A new, properly sized, high efficiency unit can pay for itself surprisingly quickly.

What can you do it the driver power seat control in 1997 Ford Mustang won't go back but it will go up and down and obviously forward that's how it got stuck all the way forward?

replace seat switch Most of the time its the little worm gear that went bad not the switch (the gear is slipping on the fixed bracket) I pushed back on the seat real hard and hit the switch and Mine went back finally, the track/motor assembly will have to be replaced(250 from Ford) Very Common problem

Where can you get a plastic back window for a BMW 328i convertible?

tRY YOUR LOCAL AUTO GLASS STORE. The best replacement windows are from BMW. There is a person who sells replacement convertible windows on ebay. I have used his products with success on E30 325ic but never tried his windows for the E36 325. local auto glass buisness was able to cut the old plastic out and instll new plastic, much cheaper than a whole new roof.

When was The Flies Crawled Up the Window created?

The Flies Crawled Up the Window was created in 1932.

How do you replace a window motor - 99 Bravada drivers side?

You will need to remove the door panel first. In a '99 Bravada, there are a total of three screws to remove. First, remove the screw behind the door opening lever and remove the plastic cover that hides the internals of the door. Then, there are two screws hidden below the handle on the door (the handle below the locking tab/door opening lever). At this point, everything else is held in place with plastic clips and you will literally have to rip the panel from the car. Be careful so you don't break any of the clips if it can be avoided - it won't matter if you break one or two, however. Pull slowly and finesse the panel off and carefully set it aside.

Once you're into the door, you will see a black vinyl membrane that serves to block wind and dampen sound. It is held on with black silicone for the most part (you can replace that later on), however it runs under the speaker housing that is held in place with rivets. When I did this job, I just cut the membrane with scissors and patched it with duct tape when I was finished (I didn't feel like drilling out any more rivets than I had to). If you want to take the extra time to drill out the additional rivets, go for it.

At this point, you will need to remove the pane of glass and set it safely aside. It is not easy to get the glass out, but wiggle it enough and you can get it. It is held in solely by friction. There will be four rivets holding the motor in. You will have to drill these out to remove the unit. Be very careful at this stage, as there are sharp metal edges inside the door that can give you a nasty slice. I recommend a quality electric (not battery-powered) high-speed drill with carbide bits for this part of the job - or even an angle grinder if you happen to be skilled at using one in tight spaces. The rivets are NOT easy to remove, and you won't have a lot of room to work with. After the rivets are removed, you can slide the motor and regulator out. DO NOT drill out the spot welds holding the bottom rail of the mechanism to the door panel. This is permanent and should never be removed - just greased with a decent lithium or other automotive grease. The rest of the mechanism should slide right off the rail. Be sure and vacuum out any metal shavings from the bottom of the door.

Once you have the old parts out, just work backwards to put the new ones in. Because you drilled out the factory rivets, you'll have to find suitable nuts and bolts to mount the new motor (which should be no problem at all). This guide also applies to the Chevy Blazer, Chevy S-10, and GMC Jimmy for the same year, as they are identical vehicles in this respect.

Overall, this is about a 3 - 4 hour project (this is taking into account that it is enormously difficult). If you aren't up for it, take the vehicle to an auto glass place to have the work done.

As always, if you have any questions head to the library or auto parts store and pick up the service manual for your vehicle. It has detailed photos and step-by-step instructions. I prefer the Hayne's guides myself, but the choice is yours.