One of my friend told me that if the batteries are just lying without been used then their charge goes out after few months or years. Is it true? I don’t really think so. But lately, my brand new digital scale is not turning on. I thought it is because of
Is it possible that cr2 batteries can drain over time if they are not in use? Read More »
I am looking for a new battery for my Peugeot 306, 1998 model. I donât use car every week. And there are claims from Walmart battery that it has extremely low self-discharging capability which would be quite favorable as per my liking. So I want to ask
Are Walmart car batteries good choice for my car? Read More »
I have bought four rechargeable 3 volt 123a batteries for my flashlight. They charged up okay first time but suddenly they have blown the bulb of my flashlight not once but twice. I am not going to use them again but I was just wondering why they flashed
Why aren’t rechargeable 123a batteries working? Read More »
I am very keen on knowing about solar thermal power generation for electricity. I am aware of some very expensive way of generating solar thermal power. But I want to know about some cost effective ways of solar thermal power generation for electricity. I
What can I do for affordable solar thermal power generation for electricity? Read More »
I am looking to install solar powered landscape light in my garden area which would provide excellent lighting to the landscape in my garden area. I am going to use low powered LED lights in the red- orange or blue spectrum. Instead of providing the glow
How to go about installing solar powered landscape lights? Read More »
I was wondering if roof tiles were made of solar panel materials at a similar cost as an conventional roofing tile or slate, it would have been easier for government to meet its carbon footprint and cut green house gas. If one tile could make 0.5 volts th
Would it possible to make roof tiles into solar panels? Read More »
I have two security lights. One is in front and the other one is in the back of my house. But still there is a dark corner where I want to get a security light. But this time I donât want to put lots of wires and spend a heck lot of money on electricity
How good is solar powered security lighting? Read More »
I live in a place where it is always cloudy. There is very less time during the year that there would be sunny day. I am looking to buy a solar powered flashlight but I have a query regarding its charging. Since it is always cloudy in my area, is there an
Is it possible to charge a solar powered flashlight without an actual sunlight? Read More »
I have an A frame house that seems to be ideally suited for solar power since it has lots of surface area and one side of my A frame roof faces south. I know that I will need new shingles or tin roofing at some point of time in distant future. Will that a
How can I go about converting my house to solar power using solar power shingles? Read More »
There is a regular power cut off in my area. This is due to some greedy power company. I want to go offline from these companies and make my own power storage system. I would only need to run a laptop, television and some lights. I even have small backup
How can I make my solar grid feed system into a power storage system? Read More »