Have you ever looked at a telephone pole and noticed those glass or porcelain pieces on top? They might look like just decorations, but they actually have an important job in communication. These helpful items are called insulators, and they help keep our electrical wires safe and our phone calls clear.
Safeguarding the Flow of Electricity
Insulators have a key job: they stop electrical wires from touching the pole or the ground. Imagine trying to make a long-distance call, and your voice suddenly cuts out after a little while. That wouldn’t be fun, right? Insulators make sure all the electricity stays in the wires so our important phone calls can keep going without any problems.
The Variety of Insulators
These simple objects come in many different styles and colors. While a lot of the older insulators were made from glass or porcelain, some were made from wood and glass, and even animal parts! You’d be surprised at some of the unusual materials used. The size of the insulator is important too. Smaller ones are used for telephone and telegraph wires, while larger ones are made for high-voltage electrical wires. It’s like having a special section for insulators based on how much voltage they can handle!
Keeping Voltage in Check
When it comes to power lines, the voltage affects how big the insulator needs to be. Electricity can be a bit tricky and might try to jump across a distance. That’s where the design of insulators helps out. Insulators with wide “umbrella” shapes and large lower parts act like careful bouncers at a nightclub, keeping the wires away from the pole and stopping any accidents from happening.
A Surprising Hobby
Believe it or not, collecting insulators is a popular hobby! This started becoming popular in the 1960s when utility companies began burying their wires, leaving a lot of old insulators behind. As the saying goes, one person’s trash is another person’s treasure. People who collect insulators come from all different backgrounds. Some like these glass pieces for how they look and use them to decorate windowsills and gardens, adding a bit of shine to their space. Others look for specific types of insulators. Prices can vary a lot; you might find one for less than a dollar or even get one for free at flea markets!
A Historical Touch
Most insulators that collectors have are between 70 and 145 years old, and some types haven’t been made since the early 1900s. Anything that’s old and no longer being produced often becomes collectible, and insulators are no different. They hold a piece of history and connect us to a time when communication was just starting to grow.
Appreciating the Role of Insulators
The next time you see one of those interesting glass or porcelain insulators on a telephone pole, take a moment to appreciate how important they’ve been in the history of communication. They might seem like old items, but they’ve made a lasting impact on how we connect with each other, whether through a phone call or a quick text message. Who knows? You might even feel inspired to start your own collection and join the many people who find beauty and history in these simple artifacts!
Terrified dog set to be put down: Just watch the incredible reaction when she realizes she’s saved
The sad truth is that dogs who are underweight or emaciated often wind up in animal shelters. It pains me to see creatures endure suffering until they are almost unrecognizable.
Despite being mistreated, some animals still have affection and trust for people, while others shrink in fear when they see a rescuer. It is not worthwhile to periodically reflect on what the latter have experienced.
It seems inconceivable to me that I could ever wish to cause harm to an animal. Furthermore, I find it inconceivable that anyone could derive any sort of pleasure from doing this.
That being said, I think dogs have a sixth sense that lets them tell the difference between good and terrible people.
Individuals who care with animals understand the significance of giving a neglected animal the chance to make contact. While playing and petting a dog to reassure it that you are not a threat is natural, it’s not always the greatest idea to do so.
Some folks just find it incomprehensible that a dog that has experienced cruelty might be surprised by a stranger.
Edie, the mixed-breed abandoned dog, would be euthanized in a few hours. She was terrified of people, and it had been a very long time since anyone had showed her any concern. Her fur was disheveled and she appeared to be severely malnourished.
You had to be an actual animal lover to give Edie another chance.
Watching the initial part of the video is difficult. Edie doesn’t know what to do because she is so afraid. She shakes her whole body and lets out a bark because she thinks this man is a threat.
But in the end, the man in the video is able to seize Edie and stop her from running away. He can now be near her.
The creation of a trust agreement proceeds swiftly after that. Edie begins to see that his intentions are not malicious; rather, they are to assist her. She virtually shows the moment she realizes she won’t be put down any longer.
Watch Edie’s reaction in the video below as she learns she’s been saved:
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