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  1. nura100

    Inverter Circuit 12V DC to 230VAC Sine Wave

    So is SG 3524 arun
  2. nura100

    Inverter Circuit 12V DC to 230VAC Sine Wave

    Hello Sasi, Your Cutoffs circuit could be further simplified, using just one Relay or Mosfet. instead of using 3 relays and bigger PCB. i have redrawn the circuit which we use in our Emergency Lights, the circuit uses all
  3. nura100

    Inverter Circuit 12V DC to 230VAC Sine Wave

    i think we should take a break ! :D Enough of Circuit Talk
  4. nura100

    Inverter Circuit 12V DC to 230VAC Sine Wave

    Dear Akash, Yes, We have a circuit for running CFL from 12 V, it costs Rs.150, its a double transistor Push-Pull type oscillator, you can run 5W-36W, 2 Pin or 4 Pin CFL on it, we make this circuits for small vendors(Ice cream sellers,Pan shops, STD Booths etc) who don't have mains supply. A...
  5. nura100

    Inverter Circuit 12V DC to 230VAC Sine Wave

    BPB If i am not wrong, the Last schematic in this (BPB) manual is "how to connect LCD /LED display  to any inverter's indications", which Gives Messages like A C- O N ,DC- ON, LB, OL there are only 4 (2 + 2) 7 segment LED displays used
  6. nura100

    Inverter Circuit 12V DC to 230VAC Sine Wave

    Dear BPB Yes, i have seen, infact gone thru this BPB book recently,Checked out all the Schematics  but did not Purchase this particular title because there was nothing New in this one, all the Schematics were already Present in GT Publications, its first Edition (Vol 2) came out in 2000  &amp...
  7. nura100

    Inverter Circuit 12V DC to 230VAC Sine Wave

    Dear Forum iam not crossing my sword with Sasi, these Pics have been Posted from the Book "Advance Inverter & Ups Circuits-vol2" the Publisher & Author  is Mr. G.T Gupta. Its Very Painful when somebody claims  the ownership of your work, we all refer to some books or Manual, it would...
  8. nura100

    Inverter Circuit 12V DC to 230VAC Sine Wave

    Here's APC UPS Schematic with Trouble Shooting Tips !
  9. nura100

    Inverter Circuit 12V DC to 230VAC Sine Wave

    Here's the Circuit We all are Discussing ! :)
  10. nura100

    Inverter Circuit 12V DC to 230VAC Sine Wave

    Dear audio Guru As I said before there are Over 25 schematics in the Manual, the circuit which you(we all) are talking about is in other page, i took Snap of another circuit. its sad that i have not perfected the art of Photography
  11. nura100

    Inverter Circuit 12V DC to 230VAC Sine Wave

    I'd Like to add The Above Said Manual is Published by M/s. G.T. Publishing Company, Jaipur, India. The Author/Editor is Mr.G.T.Gupta, Director, GT College Of Engineering & Hardware,
  12. nura100

    Inverter Circuit 12V DC to 230VAC Sine Wave

    Phase Controlled Charger Circuit Features: Constant Current & Constant Voltage charging,Precise Cutoffs & Trickle Chraging We Sell this circuit  as  a Seperate charger for People Who want Battery Chargers/self Start Generators As For Sasi's  over heating of 0-180 Coil we use a 10...
  13. nura100

    Inverter Circuit 12V DC to 230VAC Sine Wave

    PCB Pattern, 500 Watt Inverter !
  14. nura100

    Inverter Circuit 12V DC to 230VAC Sine Wave

    Here's  "Sasi's" PWM Circuit !
  15. nura100

    Inverter Circuit 12V DC to 230VAC Sine Wave

    Hello Forum! Good to Find some straight answers, its time for a
  16. nura100

    Inverter Circuit 12V DC to 230VAC Sine Wave

    Hello Forum! :D My comment on Mr. Sasi's circuit
  17. nura100

    Inverter Circuit 12V DC to 230VAC Sine Wave

    Hello Forum! :) I have been in the inverter & UPS Field for Quite Some time, I have a manufacturing unit For Inverters & UPS, M/s. Sunlite Technologies, HYD, India. I'd Like to Comment on Mr. SASIDHARAN's
  18. nura100

    Bigginers Handbook

    hello friend
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