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> Delica model M1S mini bridge mita musen kenkyusho
Delica model M1S mini bridge mita musen kenkyusho
Template By Froo! Delica Model M1S Mini Bridge Mita Musen Kenkyusho
The Impedance Bridge, sometimes called as ?universal bridge? measures Resistance (R), Capacitance (C) and its Dissipation factor (D), Inductance (L) and its Quality factor (Q) separately by audio frequency such as 1 kHz. ?Impedance? is a genetic term of R,C and L. The automatic digital instruments such as LCR meters are popular now, but the impedance bridges are still in use today due to their merits.
?The basic principle of an impedance bridge is similar to the principle of a balance comparing unknowns with their built-in standards. The balance is established by adjusting the balancing arm manually. Since the accuracy of the balance (hence the bridge) depends on a stability of built-in standards, the accuracy lasts long. Various types of bridges have been used for the maintenance of national impedance standards until modern sophisticated equipments have developed.
Tiny, but great transistors expelled tubes and squeezed the desktop gears to palm-size machine. Ultra compact, wide range, high accuracy and inexpensive Mini Bridge M1s have put on sale in 1964. Quite a few of them have been sold since then and some are still in use today.
This unit is on when connected, but I don't know about the accuracy and performance.
