. Electrical world. FIG. 9.—S\VITCHB0.\RD, .ALB.^XY. overload relay that indicates by lamps whether the oil switches areopen or closed, one controlling switch for the type H oil switch, anda current and potential transformer and static dischargers. The twopanels for outgoing lines are of 10,000 volts and i,Soo-kw capacityeach, and equipped like the incoming panels with the addition ofpolyphase induction recording wattmeters. For each rotary con-verter the panel includes a recording wattmeter, power factor indi-cator and overload relay, besides volt and amperemeters, controlling. LJutHJULUJ 11

---

. Electrical world. FIG. 9.—S\VITCHB0.\RD, .ALB.^XY. overload relay that indicates by lamps whether the oil switches areopen or closed, one controlling switch for the type H oil switch, anda current and potential transformer and static dischargers. The twopanels for outgoing lines are of 10,000 volts and i,Soo-kw capacityeach, and equipped like the incoming panels with the addition ofpolyphase induction recording wattmeters. For each rotary con-verter the panel includes a recording wattmeter, power factor indi-cator and overload relay, besides volt and amperemeters, controlling. LJutHJULUJ 11 n ri n ri n n \^ r^ r\ \

---

Size: 1242px × 2012px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1800, bookdecade1880, booksubjectelectri, bookyear1883