Search:
Search questions and share your knowledge with the world here on Questionpoint.

:: Categories ::

Interview Question in Solar Regulator

Interview Question :: Voltage regulator

What could I use to stop a solar panel that produces 9 volts, 70 milliamps of electricity from charging 4AA batteries when they are fully charged? I tried Google and they were mostly for 12v batteries, would they still work for it?

Answers to "Voltage regulator"

RE: Voltage regulator?
Buy a battery charger designed for the batteries you want to charge then replace the primary power supply (transformer and rectifier) with your solar power.
Vote for this answer ::

RE: Voltage regulator?
What you could do is use a 12v panel to charge a small 12v battery. Then use an low power inverter (http://www.electronicsoutfitter.com/pi50... to run a conventional charger. Not very efficient, I know but allows you to use standard easily obtained components.
Vote for this answer ::

RE: Voltage regulator?
well we know that most aa cells are 1.5 volts so wire up the battery storage whatever in series, when the meter gives a reading of 3 volts have it break the charging cicuit with a comparator? would this work
Vote for this answer ::

RE: Voltage regulator?
There are a number of ICs designed to charge rechargeable batteries. Look at National Semiconductor, for example, for these.
Vote for this answer ::

Notify me whenever an answer is posted for this question Update Alert Setting

Advertisement2

Top Tags

- Sharepoint Developer Interview Questions - Java Interview Questions - J2EE Interview Questions - ASP.NET Interview Questions - MOSS 2007 Interview Questions - WPF Interview Questions - Microsoft CRM Interview Questions - Technical Interview Questions for Programmers - SSRS Interview Questions - SSAS Interview Questions

Search questions and share your knowledge with the world here on Questionpoint.

:: Categories ::

Interview Question in Solar Regulator

Interview Question :: Voltage regulator

Top Tags