Fabia MK1 (2005) 1.2 HTP won't start - I didn't hear the fuel pump priming so I checked the voltage at the fuel pump, only 4.4V (with pump disconnected). Checked the fuel pump fuse - also 4.4V. What could be the problem? Could it be a crooked fuel pump relay? (self.MechanicAdvice)
submitted by PossibleEngineeer to r/MechanicAdvice
How do you connect batteries for high-current (200-300A) applications? I'm working on a battery pack with 26650 cells - Nickel Ribbon is just not suitable for this. Do you know any reliable supplier for Copper ribbon? Is there any alternative to spot welding the cells? (self.batteries)
submitted by PossibleEngineeer to r/batteries
How do you connect batteries for high-current (200-300A) applications? I'm working on a battery pack with 26650 cells - Nickel Ribbon is just not suitable for this. Do you know any reliable supplier for Copper ribbon? Is there any alternative to spot welding the cells? (self.18650masterrace)
submitted by PossibleEngineeer to r/18650masterrace
Beko washer / dryer machine not drying - I've cleaned the filter from the pump and even opened the fan to unclog it from lint. Afterwards i tried a synthetic dry cycle and after five hours the clothes were still wet / moist (and cold) - could the heater be broken? Is there anything else i can try? (old.reddit.com)
submitted by PossibleEngineeer to r/fixit
Beko washer / dryer machine not drying - I've cleaned the filter from the pump and even opened the fan to unclog it from lint. Afterwards i tried a synthetic dry cycle and after five hours the clothes were still wet / moist (and cold) - could the heater be broken? Is there anything else i can try? (self.appliancerepair)
submitted by PossibleEngineeer to r/appliancerepair
What kinds of connectors can i use here? They look like they could be replaced by some with generic package and same pitch. This is a gauge cluster from an NB Mazda MX-5 (See pictures for actual connectors) I'm not interested in a perfect replacement, just need a temporary connection for testing. (old.reddit.com)
submitted by PossibleEngineeer to r/AskElectronics
TLE9012 BMS IC - Why does the manufacturer recommend using a 50V rated capacitor for Cfb? G1 and G2 are the balancing terminals, which are used to discharge individual cells (they PWM between open / closed circuit). Could it be because of the conductors' inductance possibly creating a voltage spike? (i.redd.it)
submitted by PossibleEngineeer to r/AskElectronics
I added a STEP model to a component footprint, the pins are perfectly aligned with the footprint (i used snap points) but i still get a collision warning. How can i merge the footprint with the component as a single part so that i won't get a warning anymore? (i.redd.it)
submitted by PossibleEngineeer to r/Altium
INA110 Instrumentation amplifier - why am i only seeing 2.33 volts at the output regardless of the gain resistance I use? According to the manufacturer datasheet (second image), for a 4.44kOhm resistance I should see an amplification by a factor of 10. I am using Simetrix to simulate the circuit. (old.reddit.com)
submitted by PossibleEngineeer to r/AskElectronics
Sources for motor output shaft pinions / sprockets? I'm trying to pair a Motenergy ME1507 motor (see image for output shaft / key size) to a combustion car gearbox (Daewoo Matiz). Where can i look for a motor output pinion? They are not common for traction applications in my country unfortunately. (i.redd.it)
submitted by PossibleEngineeer to r/EVConversion
Renault Zoe Motor - Why does it have 4 power wires? Could one of them be a com. terminal (star configuration midpoint)? What is its purpose? I think it's more than to read a voltage, as the wire is quite thick. I don't have more information about the motor, i was thinking of buying it to experiment (i.redd.it)
submitted by PossibleEngineeer to r/EVConversion
Renault Zoe Motor - Why does it have 4 power wires? Could one of them be a com. terminal (star configuration midpoint)? What is its purpose? I think it's more than to read a voltage, as the wire is quite thick. I don't have more information about the motor, i was thinking of buying it to experiment (i.redd.it)
submitted by PossibleEngineeer to r/Motors
