Surge protectors are usually rated in joules, which are a way to measure energy, and in essence, the more joules the better. For computer systems, 1,000 joules or more is recommended. This joule rating gives you a sense of how long the device can protect against surges and spikes.
Most commercial motor vehicles in Wisconsin require a USDOT Number and it must be provided at the time of registration. If you are required to have a USDOT Number, and cannot produce the number for verification, your vehicle registration application will not be processed until a valid number is provided.
Why Insurance Companies Ask For A Vehicle Identification Number Wednesday, May 23, 2012 10:02:22 AM There is a lot of information that you must present when registering your car for car insurance coverage. Some of those things make complete sense to you, like license plate number and make and model of the car itself. One thing that puzzles drivers is an insurance company's need for the vehicle identification number, otherwise known as the VIN. Know that, in order to receive a quote on an auto policy, a vehicle identification number is not required. If you want to purchase a quote though, you will need to provide the number. So why do insurances companies need the number? It all comes down to one word: protection.