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Points (switch) problem.
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As i have explained, i have been a government trained technician and this is how the government of this country classified the matter back in the fifties and i do still agree with them. <br /> <br />If the LGB switch is double throw i would like to know where its double throw is? After all, all switched go up and down or from side to side and this is only one throw. <br /> <br />This not only applies to switches but to the operating contacts of relays and to have two throws you must throw in 2 directions, right or not? And i can tell you a telephone exchange prior to going solid state was absolutley full of these devices. Make before break is another configuration which they use a lot in telephone applications and this is usually to do with self actuated lock up circuits. <br /> <br />Much of the world agrees with you HJ but I do not. <br /> <br /> <br />Rgds Ian
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