A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tube voltmeters and their operation; measurement of d-c and a-c; details of apparatus by J. WELIKIN, O. H. SCHMITT and K. MELZER; practical applications. (p T133-T134) (4p)
Tube voltmeters and their operation; measurement of d-c and a-c; details of apparatus by J. WELIKIN, O. H. SCHMITT and K. MELZER; practical applications. (p T133-T134) (4p)
Illustrated description of "reversed"
"Umgekehrte" Roehrenvoltmeter
Melzer, K. (author)
1943
Bibliography
Article (Journal)
German
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