Add to circle Nissan Leaf The number of plug-in electric cars on North American roads grows every year, and with them come new buyers. Each new electric-car driver will have a few things to learn, so we’ve rounded up some tips on how, where, and when how to charge up that new plug-in vehicle. Whether you’re already an owner, considering the purchase of a new or used battery-electric or plug-in hybrid car, or just curious, here’s what we think you need to know. The first thing you’ll need to understand is the difference between the three types of charging. Note that this advice is for charging in North America; if you’re in Europe or Asia, there are differences that we’re not covering in this article. The “charging cord” that comes with every electric car has a conventional three-prong plug that goes into any properly grounded wall socket, with a connector for the car’s charging port on the other end–and a box of electronic circuitry between them. This is the slowest type of charging, although for plug-in hybrids with smaller battery packs say 4 to 18 kilowatt-hours , it may be enough to recharge in a few hours to overnight. The charging cord will test the circuit when you plug it in, to ensure that it’s properly grounded and the current is strong enough to power the charger CHECK OUT: What You Need To Know Most have a series of colored lights that will indicate when or whether the car starts charging once you’ve plugged it into the wall, then into the car’s charging port.

RV Information from Kampgrounds of America, Inc.

Why would you want one in the first place? The most obvious answer is that you are concerned about being left stranded in a lonely parking lot, at night, in the rain with a low battery incapable of starting your car. Also, with my luck I would forget the jumper cables, leave them in another car, or have a hard time finding anyone to jump my car.

The second two deal more with wiring diagrams for car radio. the12Volt Still good for finding the power wires needed to hook up your car stereo. This is the go to site for free car alarm wiring diagrams. Next Page > How to Install a Car Amp.

When jumpstarting a car you essentially give the dead battery just enough boost to start the engine and then rely on the alternator to charge the battery the rest of the way. When using a battery charger, you allow the battery to charge all the way before it will be used again. This should answer important questions such as what the voltage requirements are for charging your battery and whether or not you should remove it from the vehicle before charging.

There will be a manual with your battery charger that provides details for the appropriate use of the charger. Working in a well-ventilated area will help dissipate the hydrogen gas that batteries generate from the sulfuric acid within their cells. Also, make sure to keep any other volatile substances, such as gasoline, flammable materials, or ignition sources flames, cigarettes, matches, lighters away from the battery at all times.

Glasses, gloves, and other protective gear is a good precaution. Hydrogen released within the battery quickly converts to a gas and expands, this can cause the battery to explode if venting mechanisms fail. These accessories draw power from the battery and should be turned off before removing or charging the battery.

How to hook up subs to an amp in my car?

I am new to this forum and I want to thank anyone in advance who can help me with my problem. My friend’s stereo amplifier has not worked for a while and I just surprised her by replacing her amp Onkyo with a Yamaha A After connecting everything the stereo seemed to work fine but then the sound suddenly cut off with an audible click the came back on a few seconds latter.

This would happen everytime I turned up the volume or changed the balance or switched from stereo to mono. Apparently this is what happened with her old amp!! The amp seems to cut off in response to some increased load.

Once you’ve connected the sound cable you can finish attaching the rest. Your left and right positive to your positive cable, your left and right negative to the negative cable. Lastly, wire your sub to the amp, plug your power supply into an outlet, get sound to your system and enjoy!

If you use say 2. If you had used 10 mm2 wire you would be down to Basically if you size the wires according to the above table you will be fine. So, if you need a wire to take 7 Amps in a loom then you need only 1 mm2 wire, which is actually the cross sectional area – 1. Note that the bigger wires are made up of a number of smaller wires twisted together.

The number of strands will often be more in a car – these tables are normally for domestic wiring which has thicker strands. The maximum loadings still apply. Wire 5 and 7 core trailer flex is about the best thing around for doing the wiring runs to the front and rear of the car. Standard configuration is rated at 14 Amps and you can get heavy duty rated at 18 Amps.

Charging Your Electric Car At Home: What You Need To Know

You may have one or more circuits dedicated to lights, however, with each being controlled by a amp breaker. The minimum wire size for those amp circuits is gauge. Resistive Heating Resistance in electrical conductors produces heat when electricity is flowing, and the amount of heat varies inversely with the cross-sectional area of the conductor.

A amp breaker, on the other hand, will trip before gauge wire overheats. Because it has even less chance of overheating, gauge wire is also acceptable on a amp circuit. Recommendation Because it’s thinner and lighter, gauge wire is easier to run than gauge wire.

You want to make sure that your amp still works for before you take the time and hook it up to your car, or to just leave it hooked up to your home stereo. This will help you to know ahead of time if you need to purchase a new amplifier or if you can just use this old one. An amplifier helps control and master the sound of your speakers. Follow the steps below to learn how to connect a car amplifier to a home stereo.

Attempting to use an amplifier at an unstable load will damage the amp. Note that some high end car audio vendors intentionally underrate their amplifiers so that a 50×2 Watt amplifier 4 ohms really does produce x1 4 ohms. This is done so that car stereo systems using their equipment can enter car audio competitions in a lower Wattage category, giving them an edge over the competition.

Meanwhile, many low end manufacturers overstate the power of their amplifiers. How do you run speakers in parallel? Wiring speakers in parallel is simple. Then do the same for the – terminals.

DIY Audio & Video

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You can recharge your battery by either turning on the engine, using a gas generator, or hooking it up to an AC charger. If using your car battery, be sure to run the engine for approximately 10 minutes every hour to keep the battery charged.

Fixing the heater will cost you an extra budget to get back on the road. You may also like: A car power inverter inputs 12v direct current DC to convert into alternating current AC which is used on households to provide power-hungry appliances up and running. Theoretically, portable space heater can function as a heater on your car but safety of all space heaters available should be also kept in mind. You need to read the safety instructions of the heater in order not to cause trouble on your way.

Remember that the only power source of your car is the battery and it is limited.

Electrical Outlet Doesn’t Work and Breaker isn’t Tripped

It might be a generator, wind turbine or solar panels. There are plenty of ways to provide yourself with a reliable source of post-disaster electricity. There are all sorts of reasons why your power supply might not work. What if a stronger than expected EMP damaged your generator? With a few extra components, and a handful of basic tools, you can easily convert a standard vehicle battery into a power pack that will let you get some essentials running again.

Alternatively, you can run a few lamps to provide light while you sit out a storm in your root shelter.

Basic RV Electricity By: Mark J. Polk you have a amp system and you have to use a amp service use your RV electrical On the other hand if your RV is a amp or amp system and you use an adapter to plug the RV into a 15 or amp outlet you severely limit what you can operate in .

Tip by E ScottD on Step 14 18 hours ago Upvote 0 A couple of things,that I can see that would help your project would be to install a ground rod on the generator or the box leading to the generator grounding the circuit. It could preclude instances of getting shocked if touching something energized a hotplate and a device already installed in the home the stove, range hood etc..

Adding a ground rod would help. Also don’t run any high end appliances while on generator unless you keep a close eye on the fuel level. When the generator runs out of fuel, it dosen’t just stop, it runs down. While it is doing this it will decrease the amount of voltage to the house. Find an old picture tube type TV if ya have to have a TV. Tip by Philbert D 1 day ago Upvote 0 Great write up.

You do not know what is happening ‘upstream’ from you and could introduce power to lines currently being worked on.

How USB Charging Works, or How to Avoid Blowing Up Your Smartphone

It runs at rpm which is an easy generator speed, but can have a tendency to be a bit nosier, but in this case not too bad. The engine ignition system is a non-contact transistor setup for minimal wear on parts. The switch and plugs are setup such that if you switched into the V position and use the V plugs you will have Effectively you may think of it as half as much power at each plug.

Sep 19,  · I have a car amplifier I want to use to amplify my home stereo system. I thought all I would need is an AC adapter to plug in the wall and connect to the amp.

You can hook up a car amp to a battery charger inside your house and use it as a glorified power source for varied needs. Snip about inches of blue wire, leave the metal strips at each end bare; cut away the rubbery portions. Hook one end of this to the 12V node. Hook the other end to the REM node, sitting adjacent. Take the battery charger in hand now; this is your power supply source. Hook the red positive terminal to the same 12V node you just worked with.

Take the black negative terminal and hook it up to the grounder node on the car amp. They may be very close to each other, so make extra certain that they do not touch and that there is a noticeable gap between them. Set the charger to 12 volts. Plug the charger in and turn it on. The car amp will register the same with an indication light or some such feature.

Your speaker system will have thin wires, red and black, with each end probably shaped like a two-pronged metal element. Use your pliers and know-how on these wires to smush or push things firmly in place. Fix the red and black nodes to apt points on the car amp, leading up from the speaker system.

Electric car charging: the basics you need to know (updated)

I have had many questions regarding this very situation over the years, and here are some examples of questions received recently. I have a plug that went out. Did not kick breaker off.

You can jump start your car up to 20 times with the NOCO. a car charging outlet, or a USB connection. The charger ships with jumper cables and ring connectors so you can hook it up .

Speaker Connections for proper impedance match A note about amplifiers: You should always use the recommended load for your amplifier. However, if you must use a load other than the recommended load, here is a short guide. Most solid-state amplifiers would rather look at an open circuit no speaker at all than a load. Therefore, you can usually use a load that is higher than the recommended load. Do not use a lower impedance load, as this could cause serious damage to your SS amp.

On the other hand, most tube amplifiers need a load to avoid transformer or tube socket damage. If a mismatch can not be avoided on a tube amp, it is better to go towards a lower impedance rather than too high of a speaker impedance. This may stress the tubes some, but, tubes are cheaper than transformers. As the graphic shows, you connect the positive wire to speaker A’s positive terminal, connect a wire from speaker A’s negative terminal to speaker B’s positive wire, and then connect the negative wire to the negative terminal of speaker B.

You could continue this string for as many speakers that you have available, however, it may not be very practical.