B series may refer to:
Transportation
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BMC B-series engine, a type of combustion engine
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Cummins B Series engine
The Cummins B Series is a family of diesel engines produced by American manufacturer Cummins. In production since 1984, the B series engine family is intended for multiple applications on and off-highway, light-duty, and medium-duty. In the autom ...
, a family of diesel engines
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Chevrolet/GMC B series
The Chevrolet and GMC B series are a series of cowled chassis that were produced by General Motors. Produced across three generations from 1966 to 2003, the model line was a variant of medium-duty trucks marketed under the Chevrolet and GMC namep ...
, a bus
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Transperth B-series train
The B-series trains are a class of electric multiple unit built by Downer Rail in Maryborough, Queensland for Transperth Train Operations, Transperth between 2004 and 2019.
Design
Each set consists of three semi-permanently coupled cars desi ...
, a type of electric multiple unit used by Transperth Trains in Perth, Western Australia
Other uses
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A series and B series
In metaphysics, the A series and the B series are two different descriptions of the temporal ordering relation among events. The two series differ principally in their use of tense to describe the temporal relation between events and the resulti ...
, a term in philosophy introduced by John McTaggart
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Butcher series
In mathematics, the Butcher group, named after the New Zealand mathematician John C. Butcher by , is an infinite-dimensional Lie group first introduced in numerical analysis to study solutions of non-linear ordinary differential equations by the ...
, a type of power series in numerical analysis introduced by John C. Butcher
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Series B
A venture round is a type of funding round used for venture capital financing, by which startup companies obtain investment, generally from venture capitalists and other institutional investors. The availability of venture funding is among the ...
, venture capital funding round
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Series B banknotes
The Series B banknotes () of Ireland replaced the Series A banknotes. The banknotes were issued between 1976 and 1992 by the Central Bank of Ireland, before being replaced in 1993 by Series C banknotes.Central Bank of IrelandSeries B (1976/82 ...
, Irish banknotes
See also
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B class (disambiguation)
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