More about Engine (121)

1-11-1996 | Circuits for making audible sound effects stored in an rc are nothing special any more these days. A disadvantage of many of them is,...

1-03-1996 | A twenty-nine year-old senior avionics systems engineer with British Aerospace. Pamela Wilson, was chosen as the Young Woman Engineer of...

1-02-1996 | This miniaturized motor controller uses pulse-width modulation (PWM) for loss-free speed control of d.c. motors up to about 40 amps. The e...

1-01-1996 | The main feature of the circuit is that it is very easy to construct. In addition, it has a very low price and is based on easily obtainabl...

1-07-1995 | The motive-battery charger has met with great interest, particulary among owners of motor cycles. In response to many requests from owner...

1-07-1995 | Thee starting current of heavy-duty d.c. motors can be 3-8 times as high as the normal operating current, which puts a heavy load on the...

1-07-1995 | This playful project demonstrates the operation of a small electric vehicle which is capable of tracking a line. Inexpensive and easy to b...

1-05-1995 | In this article we write about the engineer of the year Hayley Gladstone.

1-04-1995 | Many PC users use their computer to control electromechanical systems. In these applications, it is often required to switch and control s...

1-03-1995 | The LMD18245 is a fullbridge power amplifier which incorporates all the circuit blocks required to drive and control current in a brush...