If you are looking for a simple but effective Lead Acid battery charger cut-off circuit, then look no further. You can use this circuit in conjunction with any battery charger(except capacitive types) which do not have an automatic shut-off once the battery voltage has climbed to 14.2V(You can adjust this value with the zeners). You can modify the circuit to charge 6V lead acid batteries instead of 12V as shown in this video. Just replace the relay coil with a 6V type, use a lower voltage power supply (8-12VDC Open Circuit), replace the 12v zener leading to the base of the NPN with a 6V or 6.2V, along with the same (2) 1n4001’s in series, replace the 12V zener to the relay coil with a 6/6.2V zener, and cut the value of the LED resistor in half.
Link To Schematic:
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IoT, Auto Electronics Boosting FPCB Industry Growth
Flexible Printed Circuit Boards Market report, created by Allied Research, estimates that the international market is likely to acquire 27 billion dollars by the year 2022, fast growing at a CAGR of 10.4% from 2016 – 2022.
Asia-Pacific reigned over the world-wide market, on the subject of revenue, accounting for upwards of 46% in 2015, then North America.
FPCBs are used widely across applications for instance LCD display, cell phone display, connectivity antennas, and flexible circuitry used in re-chargeable batteries. Boost in requirement for consumer electronic wares, surge in popularity of Internet of Things (IoT), and consumption of FPCBs in motor vehicle applications generate the market development. Furthermore, increase in desire for automated robots is supposed to offer rewarding possibilities to market gamers. Multilayer FPCBs contributed the FPCBs area, and is anticipated to maintain this fad through the forecast period. Nevertheless, the rigid-flex FPCBs sector is believed to view significant growth in the near future, caused by the lightweight size and minimal power use.
Among consumer, electronic products dominated the world-wide market in the year 2015, accounting for roughly 30% share. Having said that, car electronics is expected to raise at the highest possible CAGR of 10.7%, thanks to increase in need for durable gadgets with boosted efficiency.
Asia-Pacific was the main revenue donor in 2015, and is anticipated to hold its dominance in the future, owing to increase in number of electronic applications. Also, innovations in electronic products and industrial systems are expected to give a boost to the FPCBs market growth rate, specially in the Asian countries, which include China, Japan, Oceania, and India.
Flex PCBs are extremely successful interconnectivity alternatives employed for many electronic gadgets with difficult circuitry. Also, they furnish a great number of benefits for instance high efficiency and minimized system maintenance. Multilayer FPCBs make up virtually 30% of the entire FPCBs market, thanks to their resilience and high efficiency. Moreover, significant desire for electronics applications and client shift towards small sized printing to get better efficiency are expected to stimulate its usage in the electronic products, motor vehicle, and other market sectors, claims Jeshin Jayamon, Research Analyst, Semiconductor & Electronics Research, Allied Research.
LAMEA is estimated to grow up at the highest possible CAGR through the analysis time period, owing to increase in moveable appliances and surge in the usage of FPCBs in motor vehicle applications. Also, technological improvements to rise above power loss difficulties in extreme situations are predicted to give highly profitable possibilities for market participants very soon.
Vital Results Of The Flex PCB Market
In 2015, multilayer FPCBs directed the world-wide FPCBs market, for revenue, and is predicted to grow up at a CAGR of 10.7Percent all through the forecast time period.
Electronic devices headed the market, accounting for approx . 30% market share in the year 2015.
China was the key shareholder in the Asia-Pacific FPCBs market, accounting for approximately 34% in 2015.
The crucial participants working in the FPCB market now utilize new product launch as their ideal approach to broaden their market foothold. The significant competitors exhibited in this report contain NOK Corporation (Nippon Mektron Ltd.), Sumitomo Electric Industries, Ltd. (SEI), Fujikura Ltd., Multi-Fineline Electronix, Inc., Zhen Ding Technology Holding Limited (ZDT), Nitto Denko Corp., Interflex Co., Ltd., Career Technology, FLEXium Interconnect, Inc., and ICHIA Technologies Inc.