Method claimed to be relatively cheap and convenient is to store energy in inductance or condenser as used by Philips Industrial Ltd; condenser storage system has much higher efficiency than inductive system; and it is possible to control with great accuracy amount of heat generated at weld; current flow can be easily cut off whereas asymptotic discharge of induction machine cannot easily be shortened. From publication issued by Philips Industrial (Philips Lamps, Ltd). (See also Engineer v 169 n 4389 Feb 23 1940 p 189-90)
Spot welding of light alloys
Automobile Engr
Automobile Engineer ; 30 , n 394
1940
Article (Journal)
English
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The Spot Welding of Light Alloys
Emerald Group Publishing | 1941
|Engineering Index Backfile | 1934
|Engineering Index Backfile | 1941
Engineering Index Backfile | 1942
|Engineering Index Backfile | 1943
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