Our Product / Services
We offer the best product range of Resistance Coils and Demonstration Induction Coil.
A: In bakelite case with 4mm socket and captive head terminals. Bobbins non-inductively wound with double silk covered constantine wire. B: Non-inductively wound with double silk covered constantan coils on plastic rod enclosed in transparent plastic tube with two terminal and values figured. Accuracy + 0.2%. Rating 1 watt. Individually packed, available in different ohms.
Heavy gauge enamelled copper wire, approximate resistance 0.5 ohms wound on former 110 x 30 mm length x diameter. Secondary coil of fine enamelled copper wire, approximately resistance 100 ohms on former 110 x 82 mm length x diameter. Both coils fitted with 4 mm sockets. Iron core 120 x 15 mm length x diameter.