Recent content by Williams16

around 120 watts, of power, also I can get more power supplies, but the question is this, Is 120 watts sufficient for maintain the tray warn? Is not necesary a fuse, a think that a swith and the circuit will made it, also a termostat will made economically and a little more complicated...

Ok let's talk about 12 volt, I want the most heat we can make using 12 volts and around of 10 ampers. I will use a computer PS, so what's the configuration of reisistor to reach a good amount of heat. People please help me this is for Saturday, so for the next post I want to see a VALUE any...

Not you think that 500 watts is a lot of heat for warming? What values in the resistor I need? How much resisitors with this values I need? In parallel or in series?

I´m from Panamá, and I will not maintain a constance selling all the days of the week, is only for Sundays from 5:00 am to 12:00 pm ´o clock. Is not a lot of time also we share the business with other groups that put on list to sell any Sunday they want. Is in a Church, that's why we can´t sell...

Remenber that I´m using a metal tray it will maintain open the most of the time, certains time I will cover it with some kind of hermetic cover or something like this ... Also I´m talking about resistors ,why? because I also want to learn about it I´m not only will use it for my business I...

Firstable I don´t want a POWERFUL HEATER just to keep warn... I imagine to put the heater in a metal platform and then the metal tray on it. Remenber I don´t want to cook with this, is only to maintain warn. 1. First, think that I want to mantain bread warn. Like 20 to 25 units. 2. Using...

Sorry for the private message because I send it without seen my thread sorry, Ok I want it simply only with a swith and elements in series that's all . So I want to keep warn a metal tray like 11" x 22" and a swith for turn off when sufficient hot and that's all. Remenber that I´m...

yes is a good idea but... First I want to learn something new Second I will be selling food outside far from my house Third is difficult or not to build one I just want to learn how to make a circuit that can maintain things hot The principal idea is to learn to build a...

Hi people is my first time posting in this forum... Great Forum¡¡¡ Every Sunday I work selling breakfast food and I got the same problem of all. Food getting cold, so I want to build a heater to maintain the food warn, just to keep it warn for the people be satified of my business...