Power

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by waiweng83 » Fri Apr 17, 2009 3:50 pm

Replies: 0

Views: 170174

Sat Apr 18, 2009 12:29 pm

by waiweng83 View the latest post

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The portable charger looks bulged

by Mars » Wed Aug 11, 2021 5:25 pm

Replies: 0

Views: 670

Wed Aug 11, 2021 5:25 pm

by Mars View the latest post

Suggestion for Powering Raspberry Pi 4

by mastersumen » Mon Mar 08, 2021 11:08 pm

Replies: 1

Views: 1020

Fri Mar 12, 2021 5:23 am

by ober View the latest post

Breadboard Power Supply

by Rashy_Ng » Tue Nov 03, 2020 7:29 pm

Replies: 1

Views: 1287

Wed Nov 04, 2020 12:25 pm

by ober View the latest post

DC Power Adapter for Linear Actuator

by xuhaoteoh » Tue Apr 02, 2019 12:54 pm

Replies: 0

Views: 9681

Tue Apr 02, 2019 12:54 pm

by xuhaoteoh View the latest post

can this charger work?

by silentfate » Wed Nov 28, 2018 9:20 pm

Replies: 1

Views: 2178

Thu Nov 29, 2018 11:21 am

by Idris View the latest post

supplying 15V to a 12V DC solenoid valve

by jerryjww » Sat Sep 08, 2018 4:37 pm

Replies: 1

Views: 1634

Sun Sep 09, 2018 6:45 am

by ober View the latest post

Solar Charging Lipo Battery

by Hayeonggeol » Fri Oct 20, 2017 5:22 pm

Replies: 2

Views: 2880

Thu Jun 21, 2018 1:29 pm

by floryss View the latest post

find product

by angidain » Tue Oct 01, 2013 9:15 am

Replies: 4

Views: 3098

Fri Aug 25, 2017 5:17 pm

by ritacole View the latest post

Why the output of LM7915 is -19V rather than -15V

by Yeannie » Mon Feb 20, 2017 5:40 pm

Replies: 1

Views: 2247

Mon Feb 27, 2017 12:03 pm

by Idris View the latest post

wire size recommend....

by alung92 » Wed Nov 16, 2016 11:49 am

Replies: 0

Views: 4482

Wed Nov 16, 2016 11:49 am

by alung92 View the latest post

How to amplify current

by musofa81 » Fri Aug 26, 2016 3:57 pm

Replies: 2

Views: 2098

Mon Aug 29, 2016 11:55 am

by musofa81 View the latest post

Attachment(s) How to connect solar cell in parallel

by dausvilla77 » Fri Oct 10, 2014 8:17 pm

Replies: 1

Views: 3364

Mon Oct 13, 2014 9:34 am

by ober View the latest post

how to control aquarium motor using arduino

by hafeezz » Mon May 12, 2014 11:03 am

Replies: 2

Views: 2321

Tue May 13, 2014 8:08 am

by hafeezz View the latest post

USB 2.0

by musofa81 » Wed Apr 23, 2014 4:18 pm

Replies: 1

Views: 1494

Tue Apr 29, 2014 11:35 am

by ober View the latest post

[WTA] SOLAR PV

by sayio » Mon Apr 14, 2014 8:54 pm

Replies: 0

Views: 2083

Mon Apr 14, 2014 8:54 pm

by sayio View the latest post

USB Supply vs Battery

by M Fitri » Sun Nov 10, 2013 1:13 pm

Replies: 0

Views: 2243

Sun Nov 10, 2013 1:13 pm

by M Fitri View the latest post

Power bank as battery for robots?

by Adamzxtan » Fri Nov 01, 2013 2:26 pm

Replies: 4

Views: 2133

Fri Nov 08, 2013 10:16 pm

by ober View the latest post

Scalled car robot: battery

by gsauze » Thu Aug 08, 2013 4:09 am

Replies: 2

Views: 2612

Tue Aug 13, 2013 5:40 pm

by yonghui View the latest post

Attachment(s) current??

1, 2

by pic16 » Fri Jul 05, 2013 5:30 pm

Replies: 13

Views: 9488

Tue Jul 16, 2013 8:46 pm

by Brian Griffin View the latest post

Battery Required for 16 Servomotors C40R

by Martin7eo » Sun May 19, 2013 9:23 pm

Replies: 1

Views: 2027

Mon May 20, 2013 8:52 pm

by robosang View the latest post

CHARGING LIPO BATTERY

by Shafiq Ruba,ai » Mon May 13, 2013 6:48 pm

Replies: 1

Views: 1468

Mon May 13, 2013 9:06 pm

by robosang View the latest post

Attachment(s) IMAX B6AC INPUT VOL ERR

by sooyewguan » Wed Apr 03, 2013 9:43 am

Replies: 0

Views: 2271

Wed Apr 03, 2013 9:43 am

by sooyewguan View the latest post

Attachment(s) LM7815 or zener diode

by ezni.husni » Mon Feb 04, 2013 5:32 pm

Replies: 1

Views: 2014

Thu Feb 07, 2013 10:28 am

by robosang View the latest post

DC to DC converter

1, 2

by ober » Tue Aug 18, 2009 10:13 am

Replies: 10

Views: 8432

Fri Jan 04, 2013 1:53 am

by sahniana View the latest post

how to differentiate between 3 cell and 4 cell?

by j6433 » Wed Dec 26, 2012 1:08 pm

Replies: 2

Views: 2368

Sun Dec 30, 2012 6:22 pm

by j6433 View the latest post

how do i choose the power supply for this project

1, 2

by sapik900906 » Wed Dec 19, 2012 12:19 am

Replies: 12

Views: 9320

Thu Dec 27, 2012 9:36 am

by hyng View the latest post

Attachment(s) how do i choose suitable power for this project?

by j6433 » Thu Dec 06, 2012 12:56 pm

Replies: 3

Views: 3130

Thu Dec 13, 2012 11:36 pm

by royalstorm7 View the latest post

recharge battery with DC supply?

by lucas07 » Wed Dec 12, 2012 5:38 pm

Replies: 6

Views: 3879

Thu Dec 13, 2012 6:53 pm

by zhenning View the latest post

Attachment(s) Keep charging the LiPo Battery

by Idris » Fri Sep 07, 2012 11:48 am

Replies: 2

Views: 2994

Wed Oct 17, 2012 9:18 pm

by Idris View the latest post

PFC inductor design

by szhighstar » Sun Oct 07, 2012 8:48 am

Replies: 1

Views: 2047

Sat Oct 13, 2012 4:22 pm

by gadgetng View the latest post

Attachment(s) need help with transformer

1, 2, 3, 4, 5

by tekiding » Thu May 10, 2012 2:34 am

Replies: 41

Views: 31061

Sat Jul 14, 2012 11:05 am

by szhighstar View the latest post

Switching Power Supply 12V 8.5A !!

by cheelip » Thu Jul 05, 2012 9:30 pm

Replies: 4

Views: 3290

Mon Jul 09, 2012 9:08 pm

by cheelip View the latest post

recharge battery

by aciss » Sat Apr 28, 2012 1:43 am

Replies: 2

Views: 2194

Sat Apr 28, 2012 11:15 pm

by yonghui View the latest post

how can i charge a LiPo battery ?

by Light » Thu Dec 03, 2009 3:23 am

Replies: 3

Views: 2069

Mon Mar 19, 2012 9:50 am

by robosang View the latest post

power supply

by diyana » Sat Feb 18, 2012 1:38 pm

Replies: 1

Views: 1990

Mon Feb 20, 2012 10:51 am

by robosang View the latest post

Recommendation of battery for 14 rc servo motor (c36r))

by affy » Wed Feb 15, 2012 1:01 am

Replies: 4

Views: 2766

Wed Feb 15, 2012 11:09 pm

by shahrul View the latest post

Bypass Diode with Solar Panels

by jabberwocky_one » Thu Jan 19, 2012 11:46 pm

Replies: 1

Views: 2270

Fri Jan 20, 2012 12:05 pm

by robosang View the latest post

LiPo Rechargeable Battery 11.1V 2200mAH help!!!

by sufri » Sat Dec 10, 2011 8:28 pm

Replies: 0

Views: 2114

Sat Dec 10, 2011 8:28 pm

by sufri View the latest post

AC Voltage

by low5545 » Thu Nov 03, 2011 5:25 pm

Replies: 4

Views: 2970

Wed Nov 30, 2011 12:38 am

by zhenning View the latest post

How to boost battery effiency and extend longer life time??

by KSW » Sun Nov 06, 2011 1:19 pm

Replies: 4

Views: 3024

Thu Nov 10, 2011 5:28 pm

by low5545 View the latest post

AC and DC voltage and current amplifying

by low5545 » Wed Nov 02, 2011 5:11 pm

Replies: 5

Views: 3684

Sun Nov 06, 2011 3:56 pm

by yonghui View the latest post

Inverters

by low5545 » Thu Nov 03, 2011 7:46 pm

Replies: 4

Views: 4290

Fri Nov 04, 2011 2:25 pm

by low5545 View the latest post

LM2576

by wjwong » Mon Oct 31, 2011 11:28 pm

Replies: 1

Views: 1866

Tue Nov 01, 2011 10:12 am

by sich View the latest post

Making a 6 AA battery connector

by ck88 » Sun Mar 06, 2011 4:16 pm

Replies: 2

Views: 2464

Tue Mar 08, 2011 6:03 am

by ABSF View the latest post

How to calculate maximum current?

by spammermanager » Mon Feb 21, 2011 6:02 pm

Replies: 3

Views: 2733

Tue Mar 01, 2011 10:30 am

by sich View the latest post

6V/2.3Ah Lead Acid battry HELP!!! urgent

by sure05resh » Thu Dec 16, 2010 2:03 pm

Replies: 1

Views: 1556

Fri Dec 17, 2010 12:45 pm

by robosang View the latest post

IN VOLTAGE ERR -

by luqman hakim » Fri Apr 30, 2010 11:58 am

Replies: 3

Views: 1987

Fri Apr 30, 2010 6:05 pm

by yonghui View the latest post

Recommendation of batteries for 20 Servo motor...

by lecture86 » Tue May 19, 2009 2:41 am

Replies: 7

Views: 3267

Sat Dec 26, 2009 9:33 pm

by ober View the latest post

Total power(W) for PR23 Multifunction Mobile Robot

by KMLee » Tue Sep 29, 2009 11:09 pm

Replies: 1

Views: 2077

Wed Sep 30, 2009 5:44 pm

by ober View the latest post

what is the different?

by AMD » Wed May 20, 2009 12:34 pm

Replies: 3

Views: 2957

Fri May 22, 2009 12:11 am

by sich View the latest post


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