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At Bow there were 2 × 3.0 MW, 2 × 5.0 MW and 1 × 2.5 MW turbo generators, plus 2 × 4.0 MW reciprocating generators giving a total capacity of 36.52 MW. The maximum load on the system was 23,164 MW. These machines were supplied by boilers with a total steam output capacity of 575,000 lb/hr (72.45 kg/s).
Figure 1: An ideal current source, I, driving a resistor, R, and creating a voltage V. A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it. A current source is the dual of a voltage source. The term current sink is sometimes used for sources fed from a negative ...
Any stationary voltage or current waveform can be decomposed into a sum of a DC component and a zero-mean time-varying component; the DC component is defined to be the expected value, or the average value of the voltage or current over all time. Although DC stands for "direct current", DC often refers to "constant polarity".
Current mode logic (CML), or source-coupled logic (SCL), is a digital design style used both for logic gates and for board-level digital signaling of digital data. The basic principle of CML is that current from a constant current generator is steered between two alternate paths depending on whether a logic zero or logic one is being represented.
Protection of circuits, with no rated short-time withstand current: 60947-3 B: Protection of circuits, with a rated short-time withstand current: 60947-3 DC-1: Non Inductive or slightly inductive loads, resistance furnaces, heaters: 60947-4-1 DC-3: Shunt-motors, starting, plugging(1), inching(2), dynamic braking of motors: 60947-4-1 DC-5
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The output from the regulated power supply may be alternating or unidirectional, but is nearly always DC (direct current). [1] The type of stabilization used may be restricted to ensuring that the output remains within certain limits under various load conditions, or it may also include compensation for variations in its own supply source.
A related term sealing current (aka wetting current or fritting current) is widely used in the telecommunication industry describing a small constant DC current (typically 1-20 mA) in copper wire loops in order to avoid contact oxidation of contacts and splices.