Technology

Comment Subscribe to comments with RSS. William Briggs I am buying a high pressure sprayer with 12v, 20 amp motor. What battery should I use to be able to run for 3 hrs without recharging. Also what type recharger would you recommend? It will depend on the chemistry of battery you want to buy. Once you input your figures into the calculator it will tell you what AH rating is needed based on the battery you select.

50amp Vs 30amp

A Creative Solution RVers need to carry an assortment of electrical adapters to accommodate the various RV park power pole offerings. Many RVs today are wired for 50 amp service two 50 amp volt for a possible amps. Most RV parks offer 50 amp service either as standard or as an extra cost option. Smaller or older RVs may have only a 30 amp service one 30 amp volts. Most RV park power poles that offer 50 amp service also have a 30 amp outlet. Older RV parks may only have the 30 amp outlet available.

Oct 27,  · However, since we will have 30 amp service I know I will need to get a 15 amp/30 amp adaptor. Do I use it at the electrical hookup and then use my regular outdoor extension cord? Or do I spend the 35 dollars and get the RV 30 amp cord and use the adaptor more distal to the hookup?

Last updated on in Camping Tips Sometimes using electricity in your tent is essential, especially if you want to heat your tent in the cooler months. There are also times when a kettle, microwave, lights, and a small fridge may be useful on a long camp, as well as a bottle steriliser for babies. Not to mention a phone charger! What electrical appliances can you use at the campsite? The majority of campsites in the UK will provide a 3 pin connector rated at 16 Amps, which can provide a V supply, just like at home.

The key here is understanding how much you can plug in before the circuit breaker trips. This may be something only the campsite owner can do, which may not be possible between 9 pm and 9 am, or there could even be a charge for resetting the electrics. Working out exactly how much you can plug in and turn on requires an understanding of Ohms law and also taking into account any voltage drop which can cause a current increase with long lengths of cable! You can use the table below to see how much power you have available depending on the current available at the campsite.

Wiring a Detached Garage (NEC 2002)

Building a Stereo Tube Amp Ever wanted to build a highly dangerous, inefficient, yet awesomely retro piece of electronics? That’s pretty much what a tube amp is. Vacuum tubes are old electronic components that act like transistors, controlling a lot of current with a little current. You usually hear about tubes being used in guitar amplifiers, because they distort in a way that suits guitar playing. However, tubes can also be used to amplify a stereo signal from another audio source such as a CD or MP3 player.

Installing and understanding the 30 and amp RV Electric Service The RV owner should know the difference between the 30 and the amp RV service also the other 30 and amp Services that are used in everyday applications but could be harmful to the RV.

Example of wiring a detached garage or detached building designed as a storage garage. No minimum electrical wiring is required in a detached garage at all, if you do not install electricity to that structure. You have several options in the designs to supply power to the detached structure from your dwelling. There is a detailed section included at that link providing the explanations that you may desire related to the service in the dwelling or in the detached structure or both.

If you are attempting to wire a garage that is detached as an accessory building to a dwelling, then the absolute minimum wiring that would meet the minimum safety standards set forth in the NEC would be suggested as follows: Minimum wiring required if electricity serves that detached structure The minimum wiring required in a detached garage, that has electricity installed to the structure, would include switches at the service [human] door to control a light inside the structure, Article A-2and a light serving the stoop outside the garage service door.

Vehicular doors of a garage are exempt from any lighting requirements. A minimum of one GFCI protected receptacle somewhere inside the attached garage is also required.

? for tent campers using electrical hookup

However, most people who run campgrounds will tell you otherwise. So, before you decide whether or not you should do this, read this article in full. The adapter will allow you to plug right in to the power source. There are different variations of these adaptors.

But, it’s different when owners of amp rigs hook up to amp outlets, then run a whole bevy of appliances, including power-hungry equipment such as heaters and air conditioners. That sets up a situation where the breaker on a amp outlet may not trip until the load exceeds 4, watts.

January 29, It is difficult to tell you exactly what you can run along with the converter for 12V-dc as that will depend upon how much it happens to be using at the moment. If batteries are full and you are not using the furnace or some other large 12V load, the typical draw is probably less than 5A. You can get an idea of what it may need by estimating the 12V current draw and divide that by In other words, to supply 30A-dc power your converter will use just a little more than 3A-ac V.

The largest 12V-dc load in most RVs is the furnace blower, but you might have a few other big ones. Your slide outs usually draw a lot but only when moving in or out. The refrigerator draws only a couple of amps as does the water heater and both require the 12V supply even if operating on V-ac because the temperature controls all operate on 12V-dc. Most RV air conditioners will draw somewhere between 8 to 13A, depending upon how large the unit is and how clean the coils are.

Most RV microwaves are of about watts which means about 7A. Most hair dryers need about 10A or so. Your typical TV set today will need about 3 – 5A if on V. Any appliance that uses heaters like an electric fry pan or slow cooker can be expected to draw about 6 – 10A. You can usually look on a tag near the power cord and it will either give the amps needed or the watts which you just divide by V to determine amps.

Building a Stereo Tube Amp

Hooking up a amp vehicle to a amp power pedestal whenever possible will help protect the long-term dependability of appliances in your rig, Finch says. The breakers for the electrical systems in most campgrounds are designed with a tolerance of percent, plus or minus. If breakers tripped at exactly 30 amps, they would cost much more — perhaps 10 times as much — as breakers normally used.

A amp outlet supplies 3, watts 30 amps multiplied by volts. Therefore, the breaker on that outlet could meet code and still trip anywhere between a total load of 2, watts 80 percent of 3, watts and 4, watts percent of 3, watts.

Voltec E-ZEE GRIP Power Cord Adapter 30 M/15F AMP RV Camper Pop Up Hook Up. Brand New. $ Buy It Now +$ shipping. RV Hookup Power Outlet Circuit Breaker Receptacle Box Rainproof Enclosure 30 Amp. Brand New. RV Hookup 30 Amp Power Outlet Circuit Breaker Receptacle Box Rainproof Enclosure. Brand New. $ Buy It Now. Free.

Would you like to merge this question into it? MERGE already exists as an alternate of this question. Would you like to make it the primary and merge this question into it? MERGE exists and is an alternate of. Merge this question into Split and merge into it SAVE In Home Electricity Yes you can, but the dryer will probably trip the breaker when the dryer’s heating element comes into the circuit. While unintentional, the clearest statement of your question is that you don’t know what you are doing.

You want your over-current protection device to be the weakest link in your system, so it pops before anything is damaged. You’re talking about hooking a 50A li…ne up to a A breaker, making the wiring the weakest link. That is a good recipie for a house fire. MORE Can you hook up a 30amp breaker to a 20 amp outlet for an air conditioner? It is foolish , dangerous and probably illegal to “hook up a 30 Amp breaker” into a 20 Amp wiring circuit feeding a 20 Amp socket outlet.

Leave the present 20 Amp circuit al…one! Someone who knows what he or she is doing must run a new 30 Amp circuit with the correct type of socket outlet , the correct size of wiring and the correct size of circuit breaker to provide a safe and legal supply for your 30 Amp Air Conditioner unit.

RV Information from Kampgrounds of America, Inc.

Although the electronics that convert the AC of the house to the DC used by the Energi is located in the vehicle, it is common to refer to the EVSE or charge station as the charger. The Level 2 chargers are faster. A Level 1 charger is supplied with the C-Max Energi.

Sep 20,  · This is how to make a Recreational vehicle electrical hookup.

Our 50 watt light bulb is drawing. In the above watts, volts, amps calculations, these simplified formulas are for DC voltage. In an AC circuit, things are more complicated. An electrical load in an AC circuit will typically use both real power – P – and reactive power – Q – definitions below. Since power factor varies all over the place, We include additional more technical explanation of power factor, real power, apparent power, complex power, and reactive power just below.

RV Living on 30 Amps