Assistant Technology Publisher Steve Ford, WB81MY, said he’d received an inquiry regarding your readers of one’s the brand new «Your medical professional is within» line. (Regrettably, we can’t come across a trace of these letter to identify exactly who it had been you to typed!) The new other questioned what goes on to help you crushed conductivity when the crushed are frozen. His antenna was a vertical, equipped with cable radials lying on top of the crushed. Steve signed up the help of Tech Coach Roy Lewallen, W7EL. Here is Roy’s effect:
Whether or not it freezes, liquids appears to get rid of inside the conductivity for the purchase of 100 minutes!
That is an interesting concern. We actually don’t know the clear answer. However, perhaps the conductivity of one’s crushed alter whenever frozen probably won’t make factor on operation regarding a straight. «Assorted Grounding Suggestions and you may Kinks and you may Technical Communications» weiterlesen