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Lessons From 30 Years
Charlie Munger passed away recently at 99 years of age, just 34 days away from reaching 100. His life lessons are timeless and worth learning. If you have any interest in finance and investing you surely must have heard of him. He is the business partner and a good friend of Warren Buffett. As a result you must have seen blogs or emails about his famous quotes and life lessons. I did not want to bore you again with the same quotes. Instead, I recently came across a blog post on 40 lessons from 30 years. I thought it was interesting and wanted to see if I agree with any of them and how I measured up in my life. You should read the post and see if it applies to you too.
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DC Energy Measurement Using PZEM 017
You might remember that I have been looking for an accurate DC current measuring device for a long time for my solar project. The hall effect sensors I have been using in my solar project was inaccurate. Basically the zero current point drifts quite a bit depending on the ambient temperature and power supply voltage. While a shunt would give more accurate zero cross overs, I did not want to modify my setup to use it. You see, the problem with shunt resistor based sensors was that they have to be inline with current. Which means I have to remove a bunch of wiring from my battery and UPS and insert these sensors inline. I was not willing to do that. However I recently came across another project which would be a good fit to test out these shunt resistor based sensors. So I tried a couple of them and what follows is my experience with one of them.
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Rain Water Harvesting Update
A long time ago, soon after I retired we build a DIY rain water harvesting at our place. We even made some upgrades along the way. Since it rains a lot here in Bangalore (or I should say used to rain a lot), we enjoyed a few good years of rain water harvest. For those of you who don’t know, there is huge water shortage here in Bangalore and any water we can save is extremely helpful. We generally use about 22 tankers of water in a year. But since setting up the rain water harvesting, it has reduced to almost half. Thus not only saving money but also water.
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Organic Gardening Update
As we progress in life, things come and go. We start out with a plan and later it may fail or we stop executing it for some reason. Take the most common failed plans that most people complain about – exercise. When the new year rolls in some of us plan to exercise routinely and stay fit. Eventually, due to various reasons, some stop doing it. There were several plans I made after retirement, and some of them have either failed or we stopped them intentionally. One such plan was organic gardening. Just after retiring, we started to grow a small vegetable garden in the open space on the sides of our house inside our compound. I even built and programmed an automated drip irrigation system so we don’t have to worry about watering. But we stopped growing vegetables on the sides. So what happened?
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Be Prepared For Retirement
There are many reasons one might want to retire early. Some may want to travel, some may want to sit and dream, and yet others might want to work on a startup or hobbies. Whatever the reasons might be, be prepared if the plan does not pan out. But more importantly remember that early retirement is not for everyone. I know a lot of people who have realized that early retirement is not for them. They don’t know what they would do if they retire early. For them, work is the thing that keeps them busy. That is a very good reason not to retire early and I am glad these people have a clear idea. While a few others want to retire early because the thought of freedom to do whatever you want sounds nice, or they are in a very stressful job. These kind of people can land up in trouble if they don’t have a plan.
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Converting a USB printer into a WiFi Printer
We have an old USB laser printer which was purchased in early 2012. It has been in fine working condition since then. I rarely use it because usually there is nothing much to print. We do the occasional flight ticket print outs. Once our daughter was born there was a little bit more printing. I changed the toner just twice in these 11 years. Anytime anyone in the family needed a printout, they would connect their laptop to the printer via USB and print. Although it wasn’t that much of a hassle, I wanted to make the printer a wireless one. This post is about how I achieved it. As you can imagine, it can get technical and if you are not into computers and software, it is better you skip this one :).
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Revisiting My Stance on SGB
A reader asked if I could share my views on Sovereign Gold Bonds. I have already expressed my views on SGBs more than 3 years ago. Since it has been a while I thought I should revisit and see if my views have changed. Although nothing has changed from my perspective, it may still be a good investment for some. So I decided to do another post on SGB with the latest information.
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How Debt Fund Taxation Affects My Planning
Debt funds are taxed differently after changes to the Finance Bill 2023. This is old news I know, but I did not plan on writing anything about it because it does not change anything in my financial plan. But a reader asked my opinion and I thought I will do a quick post. Remember that anything that I write in my blog is not financial advice for people at large. It is just a recount of my experience and how various investment opportunities or taxes are applicable to my specific situation. Even if some one is exactly in my situation, my advice or experience may not apply to them because it also has to do with the mindset. So unless you are in my exact situation both financially and mentally, most of what I write may not even be relevant to you.
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Revisiting My Stance on NPS
It has been a while since I talked about NPS. At that time I did not consider NPS to be a good investment choice or an interesting asset class for a few reasons. A few things have changed with NPS and I have become older and perhaps wiser. Did my stance on NPS change now? Time to find out.
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Blogs I Follow And Why
A reader asked if I can share a list of blogs I follow. So I thought I should write a post about how I ended up with my subscriptions. When I was a kid I used to love to read books. A lot of books actually. Most of them were just story books initially, then I started reading “how things work” and computer related books as I got interested into computers and science. I used to enjoy our semi annual trip to Jyoti book stores back in the town where I grew up. I would go on a long walk through the collection of the books in that large book store while my parents waited patiently until I am done reading a few pages of several books and finally picked some. Not sure what happened, but as I grew up I stopped reading. I don’t read much these days. I have become more of a hands on guys and learning things on the job. Both have their advantages and disadvantages and I don’t mind either.
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