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Tableaux in the Representation Theory of the Classical Lie Groups
Sheila Sundaram
- Vol. 19, pp 191
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TLDR
In this article, a remote control circuit and apparatus for exploding explosives is described, where electric power generated at a resonance circuit when it is tuned to a control electromagnetic field is used to charge an ignition condenser.Abstract:
A remote control circuit and apparatus for exploding explosives. Electric power generated at a resonance circuit when it is tuned to a control electromagnetic field is used to charge an ignition condenser. Provision is made for a control circuit including a controlled rectifier called a triac. The control circuit is adapted to generate a starting pulse at an instant when the control electromagnetic field is extinguished. The starting pulse serves to make the controlled rectifier conductive and hence discharge the ignition condenser through a detonator, thereby initiating it and exploding blasting explosives used to break rock and other solid material.read more
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