blog
Posts tagged using
WHY IS GERMANY GOOD FOR USING WIND ENERGY?
May 17th
Question by :
Why is Germany good for using wind energy?
I know they use it, but what are some features of Germany that grants them to use it?
Read More >>
USING ELECTRONIC BALLAST INSTEAD OF THE MAGNETIC ONE IN LIGHTING SAVE THE ELECTRICITY IF HAVING PF CORRECTION?
May 11th
Question by :
Using electronic ballast instead of the magnetic one in lighting save the electricity if having PF correction?
Read More >>
HOW IS USING WIND ENERGY EFFECTIVE AS A SOURCE OF ELECTRICITY?
Apr 16th
Question by ♥twilightislove♥:
how is using wind energy effective as a source of electricity?
Read More >>
WHAT ARE 2 PROS AND 2 CONS ABOUT WATER, WIND, AND COAL USING ELECTRICITY?
Apr 5th
Question by morgsss:):
what are 2 pros and 2 cons about water, wind, and coal using electricity?
i have no idea how to do this dumb science thing sooo help please ? (:
Read More >>
WILL YOU CONTINUE USING ENERGY SAVING LIGHTBULBS KNOWING THAT THEY ARE DANGEROUS?
Mar 24th
Question by Sandra A:
Will you continue using energy saving lightbulbs knowing that they are dangerous?
If broken the government advise that you ventilate the room, and leave for fifteen minutes before cleaning up and wiping with a damp cloth, due to the mercury which can become airborne.
Read More >>
IF I MAKES A WIND TURBINE BY USING A FAN MOTOR,DO I NEED ANY CIRCUIT TO CHARGE A BATTERY DIRECTLY FROM THAT ?
Mar 23rd
Question by :
If I makes a wind turbine by using a fan motor,do I need any circuit to charge a battery directly from that ?
actually that I am using a motor of a small pedestal fan as a generator for wind turbine, I am confused about getting out put, can i get directly or need any circuit like a full wave rectifier in order to get out put?
Read More >>
CAN YOU SAVE ELECTRICITY BY USING A PLUG IN FAN RATHER THAN THE A/C?
Mar 7th
Question by weeesa2004:
Can you save electricity by using a plug in fan rather than the A/C?
Read More >>
DOES USING A TIMER ON ELECTRICAL DEVICES (SUCH AS A LAMP) REALLY SAVE ELECTRICITY?
Feb 3rd
Question by jshag116:
Does using a timer on electrical devices (such as a lamp) really save electricity?
Read More >>
IM CHARGING A AA RECHARGEABLE BATTERY USING A SOLAR PANEL, AFTER CHARGING THE BATTERY DRAINS VERY QUICKLY WHY?
Jan 25th
Question by Aman C:
Im charging a AA rechargeable battery using a solar panel, After charging the battery drains very swiftly why?
Im charging a Rechargeable AA battery using a 2.4W Solar panel. The batteries are connected through a USB port. They are exposed to 6 hours of sunlight, They seem charged after, However the batteries do not retain the charge and get very swiftly drained. my question is why is the battery getting drained after showing 87% of charge.
Read More >>
WHAT ARE THE ISSUES IN USING SOLAR ENERGY?
Jan 16th
Question by Abhi K.:
What are the issues in using Solar Energy?
Solar energy is available in excess yet it is not being used that much. Is the technology costly or are fuel companies/lobby against its use internationally?
Read More >>