Boat weight is the most important consideration to take into account when choosing a trolling motor. A beginning rule of thumb is that you want a minimum of 2 lbs of thrust for every 100lbs. For example, if you have a 3000lb boat, fully loaded, then the calculation is (3000/100). 2 = 60lbs of thrust. When calculating boat weight, make sure you. Real Power Consumption. OuterVision Power Supply Calculator is the most accurate PC power consumption calculator available and is trusted by computer enthusiasts, PC hardware and power supply manufacturers across the Globe. Car crash simulator download. Are you building a modern gaming PC, low power HTPC media server, or maybe you need to figure out power requirements.

There are three simple steps to determine the average daily load:. Select which lights and appliances will be used.

Find out how many amps or watts each consumes. Work out how many hours each day (on average) each appliance will be used.Since the size of your battery bank is rated in terms of amp-hours and the meter on your distribution/meter box measures the power coming in from your charging system in amps, it makes sense to convert watts to amps. I will give you some examples:. You have a 12 volt portable radio and cassette player that has a label on the back that says 12 volts, 0.2 amps. You don't need to calculate anything for this as the current draw is already given in amps at 12 volts. You want to use a 12 volt 20 watt light bulb.

To work out the amps you just divide 20 watts by 12 volts and you get 1.67 amps. You have a 230 volt juice extractor rated at 300 watts.

If you have a solid state inverter rated at 400 watts you can expect 85% efficiency. So to work out the amps at 12 volts you divide 300 watts by 12 volts and you get 25 amps; on top of that you have the inverter efficiency to add to that figure. Divide 25 by 0.85 (85%) and you get about 30 amps.

You have a 230 volt colour TV that doesn't have a watts rating but does give an amps rating. The figures it gives are 230 volts, 50 hertz, 0.3 amps. This amps usage figure is the power consumption at 230 volts. Since amps times volts equals watts, this works out at 69 watts (230 times 0.3). Now to work out the amps at 12 volts you divide 69 watts by 12 volts and you get 5.75 amps. If you run this off the same 400 watt inverter you can only expect 70% efficiency (refer to inverter data supplied by your dealer).

Divide 5.75 amps by 0.7 (70%) and you get 8.2 amps. Extract fromNow to give you an example of working out the daily power consumption:.

You listen to either the radio or cassette player for 6 hours each day. The 12 volt system you have is rated at 0.2 amps at 12 volts. Multiply the amps by the hours and you get the result of 1.2 amp-hours per day. You use three 20 watt 12 volt lights for about four hours each night. The power consumption for each light we worked out earlier to be 1.67 amps.

So for three lights we calculate a current draw of 5 amps. So to calculate the power consumption we multiply 5 amps by 4 hours to get the result of 20 amp-hours per day. You use a juice extractor for 10 minutes each day. We have already calculated that the inverter draws 30 amps when the juice extractor is running. Divide 30 by 6 (because you use the juicer for 1/6th of an hour) and you get a result of about 5 amp-hours per day.

You can even define what users and admins are able to do, so you’ll always know who can write, edit, view and publish certain content. The beauty here is that you can add these functions as time goes on and your business develops.Security is at the heart of the system, too, as it employs an architecture that separates your website’s public and private elements to help combat attacks. If you’re running a business, you’ll want to have a website to promote your products and services, but you may not have the technical know-how to build one yourself.The java-based is targeted specifically at companies that need websites which can do pretty much everything. It sports a hub integrating areas such as e-commerce, analytics, marketing automation, social media, CRM and ERP. Java-basedOne of the main attractions of content management systems is that they’re often easy to set up and use. Top smb enterprise content management ecm software for mac.

You watch the colour TV for about 2 hours each night. We estimated before that the inverter draws about 8.5 amps when the colour TV is on. Multiply 8.5 by 2 and you get 17 amp-hours per day.Here are those figures in tabulated form: ApplianceAmpsHours UsedAmp-hoursradio/cassette0.206.001.203 lights5.004.0020.00juicer30.000.175.00colour TV8.502.0017.00TOTAL43.20We can design your system for you, using a computer based Power System designing software. We will require detailed information on your envisaged power usage including power ratings and hours per day usage of lights, appliances etc. Please fill in and submit a.

Extract fromElectric Motors - Starting Current-Type of Motor-WattsInductionCapacitorSplit-Phase1/6 hp0501/4 hp24001/3 hp27001/2 hp036001 hp00-NOTE: Brush type motors without a load do not require a significantly higher starting current than their continuous current rating.Read all about the run from an inverter. There are articles about the power needs of TV's, sound equipment, bread ovens, computers, washing machines, pumps, printers, fans etc. We install solar systems in Northern NSW and Southern QLD.QLD:Gold Coast (from Coolangatta to Southport), Nerang and Hinterland (Beaudesert) and out West (Warwick, Stanthorpe, Killarney)NSW:Northern NSW (Tweed Heads to Yamba, including Evans Head, Byron Bay and Ballina); the Far North Coast Hinterland (Grafton via Lismore to Murwillumbah) and out West (Casino to Tenterfield, including Drake and Tabulam, as well as Woodenbong and Bonalbo)For larger system we also go up to Brisbane or down to Coffs Harbour and even Glen Innes. Other places by arrangement. We are Open for BusinessRainbow Power Company would like to assure our customers that we are still trading.

We have modified procedures to ensure social distancing can be maintained throughout all operations in our business. You can also use our webshop to order online or over the phone. Goods will be dispatched via Australia Post and couriers; additional safety precautions for goods handling have been put in place.Our show room is currently closed, however, appointments can be made by phone so we can prepare orders for pick up from our premises. Please NOTE: ALL pre-existing and new purchases need to be pre-ordered, phone, with a time arranged with RPC staff prior to pick-up.

Thank you for your patience and understanding. Contact usThis is the perfect time to start thinking about your power needs for the future, reducing your bills, and safeguarding against future power outages, so call today and get in before the oncoming solar rush. System designers are working from home and can customise a quote for you over the phone or online, free of charge. We are still doing site inspections where remote tools such as video inspections are not possible, but we are minimising contact with customers and ensuring recommended social distancing measures are in place.stay safe and healthy, your RPC family.