Whenever I say repetitive he does not understand; VS is repeat of his 30th aug 2022 write up KR IRS
On Sat, 24 Sept 2022 at 11:25, 'gopala krishnan' via iyer123 < [email protected]> wrote: > VOLTAGE STABILIZER > > The introduction of voltage stabilizers became more common after the > fridges of different companies appearing in different sizes and models by > *2004 > *in India. These new refrigerators need not require defrost taking out > all things from it, and pressing a button. More easy method adopted by many > was switching OFF the power supply in old type refrigerators. In about half > an hour all ice formation in the top area where ice making was done would > fall down through the inside of body. The fridge was cleaned inside and > outside with good cloth and things were kept back. Normally defrosting was > done once a week when we could see a lot of ice formation around that area. > Really it had the advantage of cleaning and removing unwanted items from > fridge. > > On those days *Kelvinator* was the most commonly available one with > single door in different sizes and body colours. It was placed over a > bottom stand. Earlier wooden stands painted were used, later made by tough > PVC. It was common the legs of fridges corroding after about 12-14 years > because of the melted water during defrosting remained below the legs of > the fridge in the stand in spite of clear wiping. > > Now during defrosting one can observe the refrigerator body become very > warm. > > Normally stabilizer required for the refrigerator size is supplied by the > company itself or suggest suitable one. It is commonly placed above the > refrigerator. > > After seeing advertisement of *Kelvinator air conditioners recently,* I > made a Google search, got different results, the most suited was whirlpool* > purchased Kelvinator. * > > Whirlpool is as sturdy as Kelvinator and now comes with 10 years warranty > for compressor. Latest version is one with a bottom drawer to keep > vegetables at a lower temperature. *However this model is rare now in > shops. * > > Another area where we use voltage stabilizers is with split air > conditioners. This type of voltage regulators are to be mounted in a > convenient position on wall. The 15 amps supply to split AC is taken from a > ceramic power socket with high quality moulded plug to voltage stabilizer > and output given to split AC indoor side. It is extended to outdoor unit > from the indoor unit by company wired circuit through a starting capacitor. > *The > supply to socket is controlled by a circuit breaker*. Normally circuit > breaker socket and plug with cable to connect air conditioner comes as a > unit. In addition there is a circuit breaker in the supply distribution > board. > > Where voltage is very variable and becoming low, a booster circuit is > added in the voltage stabilizer. This type of stabilizers is 3 times > costlier than normal one. > > With the appearance of smart TVs, again voltage stabilizer is provided to > the input of EB supply and output connected to TV. > > With CCTV in homes most take power supply from UPS via stabilizer to their > power supply unit. > > In hospitals where costly testing instruments are provided, stabilizer > circuit is provided. > > In old type TVs of LED/LCD type where one has limited accessibility, > practically no voltage stabilizer has provided. > > Modems are worst affected during lightening, it is high time modems come > with a built in stabilizer circuit. This will also prevent light weight > modem frequently falling down even by a hand slip. Another one is water > purifier ROS units which uses power supply. During a heavy lightening their > power supply unit is also worst affected. > > *R. Gopalakrishnan, 79 dated 24-9-22. Today is my birthday.* > > -- > You received this message because you are subscribed to the Google Groups > "iyer123" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/iyer123/1636625591.64658.1663998948230%40mail.yahoo.com > <https://groups.google.com/d/msgid/iyer123/1636625591.64658.1663998948230%40mail.yahoo.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Thatha_Patty" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/thatha_patty/CAL5XZorWGvS5ffEgvWEPZcAky3f-3b8M0-6HDPRAoP7%2B39r-xg%40mail.gmail.com.
