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Archive for the ‘Electric Motors’ Category

Electric Trolling Motors

Monday, March 30th, 2009

Electric trolling motors are being found more and more often onboard many fishing boats. Boaters are discovering the many benefits electric motors have to offer. Most notable the fact they operate in silence and that they are environmentally friendly. In addition, their popularity is not hurt by the rise in gas prices. These motors do require care that is different from the average gasoline powered motors. Electric motors operate differently than gas motors, so it is no surprise that they need different care. Electric motors use batteries to supply them with power. This means they have a whole different way of powering up. Any fisherman that has or is buying an electric trolling motor needs to check out the follow list of tips.

Charging replaces filling with fuel. It may be extremely simple to pour in a little gas to get the motor running, but with electric motors it does not work that way. Electric motors must be charged. They require a battery charger. This can be an onboard piece or a piece that is kept on shore. That is up to the individual fisherman. The batteries are made to be run down and charged often so there is no concern over ruining them. However, the manufactures directions should be followed to ensure the motor batteries are not ruined.

Always check the motor out before use. Stray fishing lines can easily tangle in the motor and cause major damage. It only takes a brief moment for the damage to be done, but it also only takes a brief moment to look over the engine to prevent that from happening. Do routine maintenance. Like any type of motor an electric motor requires checks and routine maintenance. Parts should be checked to make sure they are secure and in good shape. Fisherman should not assume that electric means no worries. Maintenance is still important.

The motor should always be monitored when charging. This prevents it from getting turned on accidentally. A motor that is left running can easily overheat and burn out. Be friendly to the motor. Electric motors have parts that are kept cool by being under water, so it is important that the fisherman does not run the motor out of the water. It is also important to keep general care in mind by not using the motor is weeds or mud.

The Difference Between Ac And Dc Electric Motors

Friday, November 21st, 2008

Direct current or DC electric motors work for situations where speed needs to be controlled. DC motors have a stable and continuous current. DC motors were the first and earliest motors used. They were found, however, to not be as good at producing power over long lengths. Electric companies found using DC motors to generate electric did not work because the power was lost as the electric was transmitted. Brush DC motors use rings that conduct the current and form the magnetic drive that powers the rotor. Brushless DC motors use a switch to produce the magnetic drive that powers the rotor. Direct current motors are often found in appliances around the home. Alternating current or AC electric motors are used differently based on what type of AC motor it is. Single phase AC motors are known as general purpose motors. They work well in many different situations. These AC motors work great for systems that are hard to start because they need a lot of power up front. Three phase, also called polyphase, AC motors are usually found in industrial settings. These motors also have high starting power built transmit lower levels of overall power. AC power gets its name from the fact that it alternates in power. The amount of power given off by an AC motor is determined by the amount of power needed to operate the system.

DC and AC electric motors are found everywhere from the home to the car to industrial plants. Motors are important to everyday life. Dc motors were introduced and caused a great revolution in the way many things are done. When AC motors came on the market the way motors were looked at changed because of their amazing starting power potential. DC motors and AC motors are different in many ways, but they still both are usede to power the world.