Valentina Panagou

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Questions related from Valentina Panagou

Is it possible to connect a relay on my pcb whose values are a little lower than the rating values?

Hello everyone, I have chosen a relay which has max switching voltage 440V rms(datasheet value). However, the particular relay must withstands 500 V rms minimum. Is this going to cause a problem...

07 July 2017 4,399 3 View

Hello everyone, I have used the IC uln2003 to drive 3 relays in my pcb.

The power supply of the uln2003 is 15v and in the output i have connected 3 relays in each output. These relays have their coil connected to a 5V power supply. The problem is that when I connect...

07 July 2017 5,556 12 View