Can anyone read the marking on this mystery tantalum capacitor? It is from the mid-1980s motor Jay Electronics driver board ...

Over the past decade, the growth of passive components has been driven by smartphones. Faster communication and processing speed require more power consumption for smartphones, and therefore more ...

At last, some 'spare' time this weekend, and I learned two things about SCR dc motor control: Permanent magnet dc motors need ...

Our fundamental passive and inherently analog components—resistors, capacitors, and inductors—are so conceptually simple and easy to describe that we often don’t fully articulate or appreciate the ...

Outflows from warehouses of aluminum ingots hit a yearly high in April, with inventory performance injecting a "strong boost" into the market [SMM Analysis]. The Central Committee of the Communist ...

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