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for protection from initial currents and short circuit,overload currents
Further ExplanationWhen a motor is stationary, the only opposition to current flow is the resistance of its windings. When the motor starts to turn, it generates a back emf. So, on starting, the current is high, and it reduces in value as the machine runs up to speed. With larger motors the starting current could overheat and damage the windings, so it is necessary to restrict the value of the starting current using a 'starter'.
What else can I help you with?
What is Reduced Voltage starters?
Reduced voltage starters are devices used to start electrical motors by applying a lower voltage to the motor during startup, which reduces inrush current and mechanical stress. This gradual increase in voltage helps prevent damage to the motor and connected equipment, extending their lifespan. Common types of reduced voltage starters include autotransformer starters, star-delta starters, and soft starters. These systems are particularly useful in applications where high starting torque is not required, and energy efficiency is a priority.
What are the different types of soft starters for large motors please explain?
Soft starters for large motors can be categorized into three main types: resistive, inductive, and electronic soft starters. Resistive soft starters use resistors to limit the initial current, providing smooth acceleration but generating heat. Inductive soft starters employ autotransformers or reactors to reduce voltage during startup, allowing for a gradual increase in motor speed. Electronic soft starters utilize solid-state devices to control voltage and current, offering precise control and advanced features like overload protection and monitoring capabilities.
What types of capacitors are used in fluorescent tube starters?
electrostatic capacitor
How can a disc sander be dangerous?
Well for starters you could spin it up to speed and then put your tongue on it, that would show you one possibility.
How can you move the ring gear on a flywheel?
It's one piece but they have different diameters if it doesn't match up with your starter you may be able to get a starter to match with is easier to change. Example 350 400 Chevy takes different starters and flywheels although they make starters that will fit both depending on which holes you use to mount starter to block.
Get all three starters on Pokemon Silver?
To obtain all three starters you need to trade with someone.
What you need to be an Obstetrician or Gynaecologist?
An MD for starters.
Why should you buy a house?
Well for starters you need shelter.
How do you stolder?
Solder. You'll need a soldering iron, for starters.
How do you get the johto starters on Pokemon on ruby and sapphire?
You need a game sharkYou need a game shark you can also get them from emerald but you have to complete the pokedex in emerald to get oe of the three starters from pro. berch
How can you get the Kanto starters in Pokemon Silver?
You can't. You'll need to trade for them.
Do you need anything to use the AR codes in Pokemon platinum?
Well for starters, you need a action replay.
Do you get the Kanto starters in Pokemon white?
No. You will need to transfer them over from an older game.
Do you get all three Starters in Pokemon Black 2?
No, you will not get all 3 Starters in Pokémon Black 2, you will only be allowed to choose 1 Starter out of Tepig, Snivy and Oshawott and you will need to trade in order to get the other 2 Starters.
Is rin in grandchase a free character?
She is one of the starters so you don't need to unlock her
If I chose Totodile can I get somewhere Chikorita or Cyndaquil in Pokémon Heartgold?
no but you can get the kanto starters (bulbasaur charmander squirtle) and the hoenn starters (treecko torchic mudkip) but you need to get all 16 badges
How do you write 16000 expotentially?
For starters, you need to legitimize your vocabulary - "EXPOTENTIALLY" is not a word. Try again.
