Author Topic: Special Section for Electrical Engineers (Read 10005 times)

vanbritz · « **Reply #60 on:** March 04, 2010, 01:41:30 AM »

Actually theres a "NANO" technology sa batteries created from algae ata un, basta it produces stored energy.

How about Manual crank -> Ratation ng Generator (energy is created) -> once energy is created -> switch to electric motor na naka shaft sa Generator (para makapag rotate ulit yung turbine with lesser power consumption ang Electric motor sa nagegenerate na electricity ng generator). Ayan, may Circulating generator ka na, hehehe

Philippine Electronics Forum · « **Reply #60 on:** March 04, 2010, 01:41:30 AM »

NanotecH · « **Reply #61 on:** March 04, 2010, 03:03:01 AM »

Quote from: vanbritz on March 04, 2010, 01:41:30 AM

How about Manual crank -> Ratation ng Generator (energy is created) -> once energy is created -> switch to electric motor na naka shaft sa Generator (para makapag rotate ulit yung turbine with lesser power consumption ang Electric motor sa nagegenerate na electricity ng generator). Ayan, may Circulating generator ka na, hehehe

ideally, that's true, but, in reality, it's not as simple as it looks like.

marami ng nag-try, some succeeded, but mostly failed dahil may ibang factor na hindi na-consider (to sustain.)

i remember back in '85 (college years

), 2 of my batchmates in high school were talking about that same idea as mine (and yours.) pero di ko alam kung nagawa ba nila dahil wala na akong narinig mula nun.

one thing for sure: (the idea,) it works...

Philippine Electronics Forum · « **Reply #61 on:** March 04, 2010, 03:03:01 AM »

♪ ♫ ♫ ♪ ♪ ♪ ♫ ♫ ♫ · « **Reply #62 on:** March 12, 2010, 12:02:20 PM »

^ parang yong mechanical loss yata ang problema nyan (power transfer, friction, stress, weigths etc.)

Philippine Electronics Forum · « **Reply #62 on:** March 12, 2010, 12:02:20 PM »

vanbritz · « **Reply #63 on:** March 15, 2010, 01:33:01 AM »

Quote from: NanotecH on March 04, 2010, 03:03:01 AM

ideally, that's true, but, in reality, it's not as simple as it looks like.

marami ng nag-try, some succeeded, but mostly failed dahil may ibang factor na hindi na-consider (to sustain.)

i remember back in '85 (college years ), 2 of my batchmates in high school were talking about that same idea as mine (and yours.) pero di ko alam kung nagawa ba nila dahil wala na akong narinig mula nun.

one thing for sure: (the idea,) it works...

Lets eliminate friction, instead of bearings, magnetic levitation gamitin. hmmmm,,, how many %, more or less 98%

Philippine Electronics Forum · « **Reply #63 on:** March 15, 2010, 01:33:01 AM »

NanotecH · « **Reply #64 on:** March 15, 2010, 02:19:10 AM »

Quote from: vanbritz on March 15, 2010, 01:33:01 AM

Lets eliminate friction, instead of bearings, magnetic levitation gamitin. hmmmm,,, how many %, more or less 98%

more than 100%...

Philippine Electronics Forum · « **Reply #64 on:** March 15, 2010, 02:19:10 AM »

iyo karpo · « **Reply #65 on:** March 15, 2010, 05:46:47 AM »

Quote from: NanotecH on March 15, 2010, 02:19:10 AM

more than 100%...

New wind turbines and electric trains use magnetic levitation yet there is still energy loss.

vanbritz · « **Reply #66 on:** March 15, 2010, 04:10:25 PM »

Quote from: pjarina on March 15, 2010, 05:46:47 AM

New wind turbines and electric trains use magnetic levitation yet there is still energy loss.

Dyan na papasok ang air friction.

iyo karpo · « **Reply #67 on:** August 29, 2010, 11:23:03 PM »

pede kayang i-convert to mag lev ung LRT at MRT?

Philippine Electronics Forum · « **Reply #67 on:** August 29, 2010, 11:23:03 PM »

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