Why does the TV screen go blank when I turn the refrigerator on and off?

Vera Pavlovna asks:
Hello. Held a digital TV. Now, when you turn on and turn off the old (35 years old) refrigerator, the screen goes blank for a few seconds, then the image is restored. This is in the kitchen. There is only 1 outlet. Before the figures, this was not. The device for receiving numbers from the MGTS master was put on the second new refrigerator of the neighbors. Advise something that I can handle. I am a pensioner and alone. Thank.
The answer to the question:
Hello! I did not understand this moment:
“To receive the numbers, the masters from MGTS put on the second new refrigerator of the neighbors”

I believe that the situation arose due to a low-quality TV tuner through which you accept the figure. Most likely, when the refrigerator is turned on, the voltage sags (this is normal and it always happened that the light blinks when starting up), at this moment the power source in the tuner does not have enough voltage and it turns off for this period, when the voltage is restored, it turns back on.

I could be wrong, but this is a logical assumption, as I came across a similar situation when the TV tuner hung up for no apparent reason, until it was unplugged / unplugged from the outlet.

Decisions 2:

  1. Look for a tuner that will not “hurt” such a problem.
  2. Connect the tuner via an uninterruptible power supply unit or a voltage stabilizer (a relay stabilizer may not give a result).

You can also call an electrician to check the quality of the connections in the junction boxes, perhaps somewhere there is slack and a drawdown occurs from the starting currents of the refrigerator. Unfortunately, such a trifle in most cases is not eliminated by "small" losses.

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Posted: Updated: 05.04.2019 no comments yet
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