DOI:10.1049/ee.1994.0001

出版商:IEE    

年代:1994

数据来源: IET

DOI:10.1049/ee.1994.0015

出版商:IEE    

年代:1994

数据来源: IET

摘要:

Every July, a unique gathering takes place at the London home of the Institution of Electrical Engineers—Savoy Place behind the Savoy Hotel on the Strand. Some 300 young scientists from 55 countries took part in 1993, including, the first time, delegates from Croatia, Finland, Estonia, Latvia, Lithuania and Ethiopia. This was the 35th London International Youth Science Forum

DOI:10.1049/ee.1994.0016

出版商:IEE    

年代:1994

数据来源: IET

摘要:

The title says it all! Professor Laithwaite argues that while resistance, friction and the like maybe regarded as necessary evils, the emphasis should be on the ‘necessary’.

DOI:10.1049/ee.1994.0017

出版商:IEE    

年代:1994

数据来源: IET

摘要:

While a speedometer for windsurfing may seem an obvious device, a reiiable product is apparently not available. Michael Lord, a keen windsurfer, therefore decided to do it himself. Michael received an A grade pass for this project at A-level. It was also a winner in the senior category at the 1993 Young Electronic Designer Awards.

DOI:10.1049/ee.1994.0018

出版商:IEE    

年代:1994

数据来源: IET

摘要:

Give the elbow the elbow with a more precise way of determining the temperature of baby's bath.

DOI:10.1049/ee.1994.0019

出版商:IEE    

年代:1994

数据来源: IET

摘要:

Beyond quadrophonics, a sound system worth hearing about.

DOI:10.1049/ee.1994.0020

出版商:IEE    

年代:1994

数据来源: IET

摘要:

It was hard enough when the little hand was all there was to it; digital timepieces add a new dimension to teaching time to infants.

DOI:10.1049/ee.1994.0021

出版商:IEE    

年代:1994

数据来源: IET

摘要:

David Edward Hughes was on enthusiastic pursuer of science, who became a brilliant discoverer and inventor—employing the dynamic vigour which seemed to characterise the 19th century's Victorian scientists. His legacy is the invention of the microphone and being a claimant to the title ‘Discoverer of radio waves’.

DOI:10.1049/ee.1994.0023

出版商:IEE    

年代:1994

数据来源: IET

摘要:

In the second of a series on the induction motor, the authors examine electromagnetic induction and the rotating magnetic field.

DOI:10.1049/ee.1994.0024

出版商:IEE    

年代:1994

数据来源: IET