The difficulty here is that if the wire really is that old, doing that may disturb the insulation on the individual conductors, making them short to each other or the outlet box. 

This playlist from The Hoover Institute explains the difficulties with measurement much better than I ever could. 

There are exceptions of course especially if you have technology skills, but as a general rule of thumb that'd be fair.For those of us here that have grown a real estate business I think if you ask and investigate, most will share that it's not where they started. 

I've been an entrepreneur for years, and have a successful event production business specializing in audiovisual technology and logistics.

With technology advancing the way that it is, it should only be a matter of time before smart contracts are the only way of getting things done.

Believe me Russell, it is not that hard, the difficulties and unpleasantry are all in your head, and not in the audience.

One of the reasons tenants stick with us and we have no difficulty finding new tenants is that they know they're going to get service when they make that call.

Not all deals will be easy, but there is a difference between technical difficulty and the emotional distress that will drag along with this deal like an anchor.

Hello, I recently decide to attempt at building wealth through real estate investing and I am having difficulty understanding who determines the closing cost.

There is moisture meter equipment and heat infrared technology to try and locate wet moisture levels and cooling and heat loss points.You might want an A/C company to go out there as well.