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BHEL, type HETT-3900. 3900 kVA, 22.5 kV, 182 A. 32 taps, 11730 kg, Forced oil cooling, 'A' Insulation. Rectifiers Silicon rectifiers (two) using 64 S-18FN-350 diodes each from Hind Rectifier. 2700 A / 1050 V per cubicle. 64 cells per bridge. Starting current at 3300 A. Motor (380 V, 970-1460 RPM) Max Haulage capacity 2375 t (WAG-5 original)
These motors are sometimes called DC motors, sometimes EC motors and occasionally DC/EC motors. DC stands for direct current and EC stands for electronically commutated.. DC motors allow the speed of the fans within a fan coil unit to be controlled by means of a 0-10 Volt input control signal to the motor/s, the transformers and speed switches associated with AC fan coils are not required.
The latter use a standard light switch, and the on-board electronics chooses the light output level based on the number of times the switch is turned on and off quickly. Dimmable CFLs are not a 100% replacement for incandescent fixtures that are dimmed for "mood scenes" such as wall sconces in a dining area.
Ceiling Dome – the light source(s) are hidden behind a translucent dome typically made of glass, with some combination of frosting and surface texturing to diffuse the light. These can be flush-mount fixtures mounted into the ceiling, or semi-flush fixtures separated by a small distance (usually about 3–12").
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Robert Kraft has reportedly pushed to be enshrined in the Pro Football Hall of Fame for years. (Photo by Richard Heathcote/Getty Images) (Richard Heathcote via Getty Images)
Mantle lamps are considerably brighter than flat- or round-wick lamps, produce a whiter light and generate more heat. Mantle lamps typically use fuel faster than a flat-wick lamp, but slower than a center-draft round-wick, as they depend on a small flame heating a mantle, rather than having all the light coming from the flame itself.
6. BurgerFi. As a relatively small and new chain, BurgerFi is getting a lot of praise for serving honest-to-Joe good burgers accompanied by equally good fries. The chain prides itself on using ...