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کوتاه, مدار, برق, شکست (22).

EMF buzzing magnetic field tone from a Topward digital sweep function generator - buzz and warble quickly and ramping up.

EMF buzzing magnetic field tone from a Topham digital sweep function generator - buzz and hum with high- ...

EMF buzzing magnetic field tone from a Topward frequency counter - tones with a buzz 1.

EMF buzzing magnetic field tone from a Wacom tablet - buzzing clicking.

EMF buzzing magnetic field tone from a VGA to HDMI adapter - constant noise.

EMF buzzing magnetic field tone from an incandescent photographic light bulb - pair switched on off -...

Short circuit, electricity failure (28).

Short circuit, electricity failure (32).

Short circuit, electricity failure (24).

Short circuit, electricity failure (34).

Short circuit, electricity failure (26).

Short circuit, electricity failure (30).

Short circuit, electricity failure (35).

Short circuit, electricity failure (27).