Following on from the last blog on the Jump Battery, another battery related topic. First, as mentioned many times, please keep your battery in good condition. Otherwise, it could damage your alternator indirectly. It’s like the question of which one was first, the chicken or the egg? One day, you found that you had to jump start the car due to weak battery. ...
Updated 23-05-2023 at 11:51 AM by Kaz-kzukNA1 (extra info)
...
Addition to the lithium ion battery one, I also have the ultracapacitor based jump starter. Autowit SuperCap 2 Over the last 3 years, I ended up helping many drivers especially the owners of hybrid cars. Because of the lockdown and many restrictions, people didn’t drive regularly and these electric and hybrid cars suffered a lot for not being driven regularly. When they started using their cars ...
Finally, Japan lifted all of the restrictions over the pandemic last Monday. For someone contributed majority of one’s time on the analysis and simulation for the authorities, it was a big milestone. Still, it highlighted the pros and cons of medical/health system in Japan. Personally, I don’t think the government learnt the lesson from other countries and if similar thing happens again, the system ...
.. continuation of Radio - Repair Too little Volume and Distortions increasing with Volume Observed on: 1 EUDM Radio Fixed by: OP amp replacement State: Fully understood The audio signal path on these radios is fully analogue with several operational amplifiers at various stages. One of them is IC303, a 20 V, 10 MHz quad operational amplifier from JRC/NJM: NJM2060M. IC303 at the rear end of the lower PCB ...
Updated 12-07-2023 at 09:28 PM by Heineken
Blog Categories
Archive
Recent Comments
