| Discussion Title | Created date |
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Vibration Sensor for Motors - Modbus Output Hey freaks!! Some advice for Vibration Sensor for Motors? I found Banner engineering, someone knew? |
Thursday, 7 May 2020 - 19:57 |
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Link Vdc from Batteries to a VFD Hey freaks.. I need to create a link Vdc from 12V batteries to a VFD. VFD output power = 10 kW VFD input = 3xPhase 110Vca Link Vdc = 312 Vdc ... |
Friday, 1 May 2020 - 23:35 |
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LCD and component Supplier Hi Freaks!!! Guys I'm looking for a supplier of this two components 1. LCD Display with 4 buttons 2. MC1350 Monolithic IF Amplifier, it seens to be an old motorolla... |
Friday, 28 June 2019 - 21:28 |
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PV (solar) Systems - Short circuit failure Hello Freaks!!! How long? Guys I've been working with On-Grid PV Systems, all kind of range Powers. After a course last weekend when I saw some bad failures and when... |
Friday, 25 January 2019 - 12:59 |
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Humidity and temperature sensor Hello Freaks... I would like some advice for a humidity and temperature sensor. Temperatures are from 100 to 0 C The problems: - normal wind 28 m/s - maximum wind 30 m/s - dust -... |
Thursday, 27 October 2016 - 01:15 |
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Energy Meter Project - ATM90E36A Hello Freaks... How long? Freaks I'm looking a project for a Energy Meter board for poly-phase measurement. I'm looking for a partner in this project. I'm with the... |
Monday, 18 July 2016 - 12:28 |
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Power Transformer restart problem - how to avoid Hello freaks.... First... I wish a happy Christmas... There is a problem that intrigues me. There is a lot power transformers (12,5 to 25 kV <---> 380 V,... |
Thursday, 24 December 2015 - 22:19 |
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PTC wrong resistance Hey freaks... I was analyzing a bad board trying to find something wrong. Something that puzzles me. There is 4 PTC in the board, 2 of them shown the resistance that... |
Friday, 2 October 2015 - 00:37 |
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MCP16301 Iout 600 mA? Hello Freaks... Doesn't anyone had used the MCP16301 on Iout around 600 mA? Does it goes up to 600 mA or I need the Boost Bias? The maximum output current that I... |
Monday, 22 June 2015 - 18:16 |
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Certification Price and new devices Hey freaks... I was thinking about the price to certificate our new radio here in Brazil (ISM band 1W) was expensive and I'll ask to you the price in US or other countries... |
Wednesday, 20 May 2015 - 12:18 |
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Piezoeletric energy Hey freaks... Last month we receive some piezoelectric and we performed some tests to it work as vibration sensor. Then I started to think about some application using the... |
Tuesday, 19 May 2015 - 02:51 |
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IoT networks Hey freaks... Guys what you are hearing about Sigfox or Weightless? The idea is to create a low-power and low-cost network for IoT, it's really nice... http://www.... |
Friday, 15 May 2015 - 18:51 |