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Moons's user avatar
Moons
  • Member for 8 years, 6 months
  • Last seen more than a month ago
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Stabilize 220 voltage when the fluctuation is too much
Just did it. Worked well though kept a load of under 120 watt as of now from secondary inverter while the primary worked as usual for charging and discharging (during power cut) for fans, lights etc.
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Stabilize 220 voltage when the fluctuation is too much
@pipe Nothing like that - just meant a small city where government agencies (power supply) ones take a blind eye ignoring the obvious common issues the citizens face
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Stabilize 220 voltage when the fluctuation is too much
I was also about to do the same - one inverter (basically the ones available here are act a charger and inverter both) for charging and other to act as a inverter but do you think the voltage can cause issue. Like while charging the voltage is around ~14 V on batteries so using another inverter on 14 V can be problematic as it is not ~12 V
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What can't the ATtiny do that the Arduino can?
Going Off-topic - Noticed even clones price are now up by at-least 50% to make space for these at-tiny ones? What you think? Also I think the Attiny boards (if any) makes more sense for blinking couple of leds than Arduino. I used Pro-mini (wavgat 1 dollar one) and even they are suddenly out of budget.
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775 Motor with 9V 1 Ampere adapter
@KristoferA great have some Resistors of 5 watts. Will try with them and see will it be good enough to get started.
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775 Motor with 9V 1 Ampere adapter
Yes with a fan attached - the multimeter is showing 1.21A first and then end with 1.16 continuously. When I ran it with a 4AH bike battery and charge controller it was like 5/6 times faster and objective is to run slow.
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775 Motor with 9V 1 Ampere adapter
@KristoferA - So they do burn out like 1A motor controller? So what you think what should I use to run it slow?
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775 Motor with 9V 1 Ampere adapter
@Transistor Sorry it is 775 motor not 755. It is available like on any small shop here who sells switches, sockets etc. These are clone models so no spec sheet. Don't even know RPM as well.
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How is it possible for ICs to be so cheap?
Can you shed some light why IC bases, connectors (screw terminal) are costly than ICs itself, is the material (metal) responsible for this or low volume?
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Beep using buzzer just when battery died or 5V connection died using capacitor
great explaination, thank you, i will try my evening. So should i just add this capacitor in parallel to a battery/power source right?
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Circuit for stabilizing the mini - 3 phase wind turbine output to 5 Volt using 7805 IC
@Harper-ReinstateMonica sorry for a belated reply. I really want to create some practical application for home usage and was trying to learn the stuff. I am more into programming side/arduino but really want to know/understand about basic building blocks by doing something meaningful for personal use
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Circuit for stabilizing the mini - 3 phase wind turbine output to 5 Volt using 7805 IC
@MarcusMüller - should not asked for login - may be you can cross the popup or may be they are forcing you in a particular region, I added a snapshot as well.
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Circuit for stabilizing the mini - 3 phase wind turbine output to 5 Volt using 7805 IC
thanks for the answer, sorry i got messed up between AC/DC - when i got the motor it has 3 pins and on two pins led is added and it being lit continuously so got more confused. May be LED is blinking but not noticeable well to me. I will go ahead and build a rectifier, are normal cheap diodes will work for rectifier like 400X ones. thank you