Latest activity
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havok1919 replied to the thread Sony SLV-R1000 — plays a few seconds, tears to B&W, then aborts (pinch roller confirmed glazed, looking for OEM/compatible source + second opinion).Hah! Good timing! I happen to be working through the exact same issue, albeit on a couple of SLV-R5UC decks. The decks had a litany of...
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SHi, I would like to request assistance with these two components. Please help me with writing and programming them. Looking at the...
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KKathie posted the thread Contact pattern shifted toward the tooth tip in General Electronics Discussion.Hello everyone, the backlash on this worm gearbox is adjusted using eccentric sleeves located at both ends of the worm. Recently, due...
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SSamuel616 replied to the thread I need a datasheet.Thank you for your reply. I checked, but there were no datasheets or reference materials available.
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Ddanadak replied to the thread I need a datasheet.Try here : https://www.ariat-tech.com/parts/ARC760-B?utm_source=chatgpt.com
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SHello everyone, I am working on the meticulous restoration of discontinued or legacy products. In this process, I am using the ARC760-B...
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SSamuel616 replied to the thread Need help in reverse engineering this power failure alarm circuit.Okay, I can order the device myself, or you can have it shipped directly to my address. I’d also like to discuss the project details...
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Ddivyanshl replied to the thread Need help in reverse engineering this power failure alarm circuit.Hey Sam, Thanks for your response. I tried with two guys but they weren't able to reverse engineer it so I just gave up on it. If you...
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Sunnysky replied to the thread Help validating a 3.3 V resistor heater for BMI270.The important thermal paths are: Heater to PCB and sensor: Rhs Sensor package and PCB to ambient: Rsa Heater and copper planes to the... -
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HI have designed an patched array antenna over an electromagnetic band-gap (EBG) surface operating at 3.3–3.8 GHz. Now, I need to design...
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HSkin Effects are a result of internal dielectric Eddy Currents. Proximity losses are a result of external Eddy Currents such as parallel...
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HToo many questions unrelated. Pre-exam questions? At 140 GHz surface roughness is a significant addition to path length and losses with...
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Sunnysky replied to the thread How Do You Confirm a Suspected Short on a PCB?.Usually it is cracked Caps that fail. But the standard diagnostic is to inject an adjustable lab power supply across the node typically...
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Mmusiklab replied to the thread High Current Issue with Complementary 300W Amplifier.post schematic , & LT sim , complete, please
