Коллоквиум 1 часть 6

0 5 informačný list rippip

otázka		Odpoveď
What type of current do transformers work with? začať sa učiť		Transformers work with Alternating Current (AC).
What do transformers consist of? začať sa učiť		They consist of two or more coils of insulated wire (windings) wound around a common core (usually iron).
What are two types of transformers? začať sa učiť		Step-up transformers and step-down transformers.
What is the difference between these two types of transformers? začať sa učiť		A step-up transformer increases voltage from primary to secondary winding, while a step-down transformer decreases voltage.
Can you give the names of the scientists who played a crucial role in inductor development in the 19th century? začať sa učiť		Michael Faraday and Joseph Henry.

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