Power vacuum tubes handbook অনুযায়ী Whitaker, Jerry C.

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Philco handbook of tubes and semiconductors

Electronic tubes, circuits and devices অনুযায়ী Blevins, Lewis G.

Basic vacuum tubes and their uses অনুযায়ী Rider, John Francis, 1900-

Noise অনুযায়ী Van der Ziel, Aldert

Physics and applications of secondary electron emission. অনুযায়ী Bruining, H.

Vacuum tubes অনুযায়ী Spangenberg, Karl Ralph

Fundamental electronics and vacuum tubes অনুযায়ী Albert, Arthur Lemuel, 1899-

Electronic control of resistance welding অনুযায়ী Chute, George M.

Electric motors in industry অনুযায়ী Shoults, David Roy