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Yes, the attached diagram refers to a 2P2T relay. I have found the following description from
https://hackaday.com/2017/09/26/an-introduction-to-solid-state-relays/:
Due to the internal construction of SSRs, they are only available in a single-pole, single throw (SPST) configuration. Single...
Firstly, this is a DC controlled relay. Secondly, I’d like the traditional behavior, that is, the switch can be connected with one pole or the other pole, just like the attached diagram. I suppose all the SSRs can only be connected or not connected so the attached diagram is not possible. Am I...
Hi,
compared with EMR, SSR is well known for its silent contact when activated. I’ve just bought an H3Y-2 from Omron. There is a clicking sound when the timer elapses and the relay is activated but Omron claims it is an SSR. What’s wrong?
Hi,
In the attached picture a standard gain antenna is used as the reference for the array antenna. What kind of antenna is it in general, horn antenna?
Hi,
Phase array antennas with monopoles or dipoles can be found in the attachment.
Question: why do monopoles lie perpendicular to the plain but dipoles on the plain?
Hi,
In this presentation https://training.ti.com/system/files/docs/slides-emc_compliance_testing.pdf EMC standards (IEC 61000 and CISPR) are introduced. I have two questions:
1. In IEC 61000 the test frequency goes only to 6 GHz. What about the frequency above? In comparison CISPR goes to 18...
I tried the following two alternatives:
Alternative 1:
out = subprocess.run(["ffmpeg", "-i", "test.mp4", "test.mp3"], capture_output=True, text=True, shell=True)
print(out.stdout)
Alternative 2:
out = subprocess.check_output(["ffmpeg", "-i", "test.mp4", "test.mp3"], shell=True)...
Hi,
I want to use
subprocess.call(["ffmpeg", "-i", "test.mp4", "test.mp3"])
to make a media conversion.
Question: how can I redirect the console output so that this can be outputted with „print()“?
Hi,
In Field Oriented Control of AC-Motors there are two components: Id (direct current) and Iq (quadrature current). In I/Q Modulations there are also two components: I (in phase) and Q (quadrature). Question: are they somehow compatible with each other?
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