pump circuit

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• pump sag — A hesitation in carburetor performance between the time the accelerator pump squirts fuel into the venturi and the point at which the main fuel circuit is activated …   Dictionary of automotive terms

• Charge pump — 2 stage charge pump with DC voltage supply and a pump control signal S0 A charge pump is a kind of DC to DC converter that uses capacitors as energy storage elements to create either a higher or lower voltage power source. Charge pump circuits… …   Wikipedia

• Fire pump — A fire pump is a part of a fire sprinkler system s water supply. The pump intake is either connected to the public underground water supply piping, or a static water source (e.g., tank, reservoir, lake). The pump provides water flow at a higher… …   Wikipedia

• Circulator pump — A circulator pump is a specific type of pump used to circulate gases, liquids, or slurries in a closed circuit. They are commonly found circulating water in a hydronic heating or cooling system. Because they only circulate liquid within a closed… …   Wikipedia

• Short Pump Town Center — infobox shopping mall shopping mall name = Short Pump Town Center image width = 275 location = Short Pump, Virginia, USA opening date = September 17, 2003 owner = Forest City Enterprises number of stores = 140 number of anchors = 4 floors = 2… …   Wikipedia

• Geothermal heat pump — A geothermal heat pump system is a heating and/or an air conditioning system that uses the Earth s ability to store heat in the ground and water thermal masses. These systems operate based on the stability of underground temperatures: the ground… …   Wikipedia

• Sump pump — A sump pump is a pump used to remove water that has accumulated in a sump pit. A sump pit, commonly found in the home basement, is simply a hole to collect water. The water may enter via the perimeter drains of a basement waterproofing system,… …   Wikipedia

• Axial piston pump — An axial piston pump is a positive displacement pump that has a number of pistons in a circular array within a cylinder block. It can be used as a stand alone pump, a hydraulic motor or an automotive air conditioning compressor. Contents 1… …   Wikipedia

• Submersible pump — A submersible pump is a pump which has a hermetically sealed motor close coupled to the pump body. The whole assembly is submerged in the fluid to be pumped. The advantage of this type of pump is that it can provide a significant lifting force as …   Wikipedia

• Short circuit — A short circuit (sometimes abbreviated to short or s/c) allows a current along a different path from the one intended. The electrical opposite of a short circuit is an open circuit , which is an infinite resistance between two nodes. It is common …   Wikipedia

• To fetch a pump — Fetch Fetch (f[e^]ch; 224), v. t. [imp. & p. p. {Fetched} 2; p. pr. & vb. n.. {Fetching}.] [OE. fecchen, AS. feccan, perh. the same word as fetian; or cf. facian to wish to get, OFries. faka to prepare. [root]77. Cf. {Fet}, v. t.] 1. To bear… …   The Collaborative International Dictionary of English