please Help!! @Microhydel power generation system for building roof rain water Project

yeah with 470nf cap. i tried to run my voltmeter but its not working....i dont know whats happen. and how can i check whole components....individually or i need to check circuit is really run or not. please reply back
thanks for your advance recommends.
 
'Datasheet' is the manufacturer's information relating to the device/circuit/component.
without this capacitor can i run this voltmeter?
I doubt it.
 
474 means 470000 pF, i.e 470 nF, which is what you want. 100V rating is greater than the voltage your circuit uses so is fine.
 
Pictures of your breadboard don't help us. There must be a wrong or missing connection somewhere, or a dead component. Breadboards of poor quality give unreliable connections.
 
Sorry, I don't have the circuit diagram. The video showed nothing useful.
Google 'DC DC boost converter schematic'. There are loads of circuits out there.
 
please check this video. i would like to know about this schematic diagram about this circuit board. because i have planned to submitting my previous project tooo. actually i got 1.5 volts from water turbine..
What voltage is your battery
 
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