Коллоквиум 1 часть 6

0 5 speciālā zīme rippip

jautājums		atbilde
What type of current do transformers work with? sākt mācīties		Transformers work with Alternating Current (AC).
What do transformers consist of? sākt mācīties		They consist of two or more coils of insulated wire (windings) wound around a common core (usually iron).
What are two types of transformers? sākt mācīties		Step-up transformers and step-down transformers.
What is the difference between these two types of transformers? sākt mācīties		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? sākt mācīties		Michael Faraday and Joseph Henry.

angielski