03-05-2017
Physics

contestada

which of the following is made from a Crystaline solid that conducts a current only under certain circumstances?

•vacuum tube

•cathode-ray tube

•analog device

•semiconductor

Respuesta :

egenriether egenriether

03-05-2017

Semiconductor. The ability to control when they conduct and when they don't is what makes modern electronics possible

Answer Link

Otras preguntas

during a special sale,all the CDs have the same price.Mr.ortiz pays $228.85 for 23 CDs.Which is the best estimate of the priceof each CD.

Which of the following words best describes Africa? A. Country B. Continent C. Desert D. River

acceleration of gravity on jupiter

Yuri has a rope 12m long. he cuts it into pieces that are each 2m long. what fraction of the rope is one piece

lee is thinking of two Numbers,the product is 18. the quotient is 2

The Gadsden purchase enabled the United States to do which of the following Gain access to important natural resources in the southwest Increase crop production

Which body part belongs to the circulatory system?

Explain one way that ethnic groups in the US and Canada are similar in one way that they are different

a place where land n sea meet

what is the answer to the equation 15-5