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because it is necessary to provide an over load protection ,surge protection,etc....hence an transformer is used...( particularly isolated Transformers)
What else can I help you with?
What or Which type of transformer can serve as both a ratio device and an isolating device?
Instrument Transformer
Which semiconductor power device is not a current triggered device?
Power FET
What has to be done to a semiconductor material before it can be used in a solid state device?
Before a semiconductor material can be used in a solid-state device, it must undergo doping to modify its electrical properties by adding specific impurities. It also needs to be purified to remove unwanted contaminants that could affect performance. Additionally, the material must be processed into a suitable form, such as wafers, and sometimes undergo surface treatments to enhance its functionality. Finally, the semiconductor may require patterning and layering to create the desired device structures.
What type of device is used to increase or decrease the voltage of an electric current?
The device used to increase or decrease the voltage of an electric circuit is a step up transformer or a step down transformer respectively. A Variable Resistor
Why trasformer is static device?
b'coz transformer is not a moving parts so it works on the princeple of mutual induction
What or Which type of transformer can serve as both a ratio device and an isolating device?
Instrument Transformer
What is NMO?
N is the type of semiconductor, MOS refers to Metal Oxide Semiconductor device.
What is abbreviation NMOS?
N is the type of semiconductor, MOS refers to Metal Oxide Semiconductor device.
Which semiconductor power device is not a current triggered device?
Power FET
What is an electrical device that changes the voltage of electricity through the use of two sets of coils.?
The electrical device is a transformer.
What is a device that changes voltage?
A Transformer.
What has to be done to a semiconductor material before it can be used in a solid state device?
Before a semiconductor material can be used in a solid-state device, it must undergo doping to modify its electrical properties by adding specific impurities. It also needs to be purified to remove unwanted contaminants that could affect performance. Additionally, the material must be processed into a suitable form, such as wafers, and sometimes undergo surface treatments to enhance its functionality. Finally, the semiconductor may require patterning and layering to create the desired device structures.
What type of device is used to increase or decrease the voltage of an electric current?
The device used to increase or decrease the voltage of an electric circuit is a step up transformer or a step down transformer respectively. A Variable Resistor
Why trasformer is static device?
b'coz transformer is not a moving parts so it works on the princeple of mutual induction
Which semiconductor device is used as a voltage regulator and why?
its simple to say a
Which device uses a crystalline solid to control current?
Semiconductor
A device that changes voltage?
Transformer for one.
