HIGH-FREQUENCY MEASUREMENTS

Portada, 491 p. - Gráficos e ilustraciones en blanco y negro intercalados en el texto. - Contenido: This book is an early foundational work on techniques for measuring electrical phenomena at radio and microwave frequencies. The book explores instruments like wavemeters, Q-meters, and bridge circuits, and explains methods for determining frequency, wavelength, impedance, and resonance. It includes theoretical background alongside practical setups for laboratory use. Special attention is given to vacuum tube technology and its role in high-frequency generation and detection. The work reflects the state of radio engineering in the early 20th century.