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If you are using LED lights then it is better to run them off a constant current supply rather than a constant voltage supply. If you use a constant current supply you do not need a series resistor which would waste energy heating the resistor.
I notice that it is called an ecosmart light. How...
electron spin
The electrons dont actually, just the same as they are not really small round balls, spin is just a convenient way of thinking of a property of an electron which can have two states. the spin states are referred to as up or down.
You can calculate the ripple using this equation.
Vp is the peak voltage, RL is the load resistance and C is the capacitance in farads
Dt is the time between peaks i.e if 50Hz supply and full wave rectified peaks will be at 1/100 of a second
Vripple =(Vp/RL C)× Dt
The power rating of the...
I have had problems with both symantec and mcafee particularly with uninstalling them. i have found Steganos or Kaspersky (they are the same program) work well and uninstall cleanly. If you want a free program have a look at comodo.
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