Single-phase, double-wound transformers. Design data with details of construction and testing. Measurement of leakage inductance, notes on design appended. See BS 1259.
- You cannot add another "BS 9:1928" to your cart. View cart

BS 1538:1956
Original price was: $264.16.$132.00Current price is: $132.00.
Specification. Intrinsically-safe transformers primarily for bell-signalling circuits
BSI Group , 12/31/1956


