amplifier betydelse and definition

Exempel på amplifier

• Charley took advantage of the remaining daylight to couple up the battery and the amplifier to his wireless. 

• He heard the sound of a mobile amplifier, and strained his ears toward it. 

• I can't detect any heart action even with the amplifier. 

• The battery would be forwarded as soon as it reached the Wireless Club and had been inspected, and the amplifier would go with it. 

• The receiving transducers would feed from amplifiers to earphones. 

• The working-class adolescents use quite generally as a positive amplifier rather than as a hedge. 10.

• However, small electrohydraulic valves with a high degree of precision are much more expensive and less reliable than powerful electrical amplifiers and controllers.

• As a result, large apertures are required for excimer amplifiers to obtain output power high enough.