Jun 18, 2009 #1 A amburose Junior Member level 3 Joined Jun 21, 2007 Messages 29 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,496 my source voltage is 4.4V ,300mA and im convert this power to 8V and min 200mA current rating....without using a transformer kindly give some idea
my source voltage is 4.4V ,300mA and im convert this power to 8V and min 200mA current rating....without using a transformer kindly give some idea
Jun 18, 2009 #2 T tyassin Advanced Member level 1 Joined Jul 22, 2004 Messages 467 Helped 86 Reputation 170 Reaction score 41 Trophy points 1,308 Activity points 3,815 Hi But looking at your numbers the minimum power at the output is 1.6W (8V*0.2A) ???? If your maximum source power is 1.32W (4.4V*0.3A), then it is impossible to work....
Hi But looking at your numbers the minimum power at the output is 1.6W (8V*0.2A) ???? If your maximum source power is 1.32W (4.4V*0.3A), then it is impossible to work....
Jun 23, 2009 #3 jwfan Member level 4 Joined Nov 13, 2005 Messages 70 Helped 5 Reputation 10 Reaction score 2 Trophy points 1,288 Location Earth Activity points 1,741 If I have this machine, I will be the richest guy in world.