In lap winding it is seen that
the coils are connected in series .So that the induced voltages are additive,
that is one coil side under north pole is connected by end connections to the
coil side under the south pole. This is in turn is connected in series with
another coil having a coil side under the same north pole as the previous coil.
But in a wave winding coil A has one coil side under the north pole and the
other side under the south pole, coil B is connected in series with coil A.
Coil B is not located under the same poles as coil A but under the next pair of
poles as demonstrated in figure 1. As a sequence coil B and C is under the set
of poles.
Solar collector main theme is collect radiation from sun and it transfer to heat energy or electricity to other storage such as a battery. One can use various types of solar collector such as a disk, flat and tube in thermally. In solar collector radiation absorb but the amount of supply heat is greater than absorb of heat. Radiation is mainly depends on environment, place, temperature, sunlight and air. For running a turbine solar collector used for initially running. If a collector any one compare concentrating solar and non concentrating solar collector there have basic difference such as concentrating solar has more benefits because it received radiation in whole area. In 1950 two person whore they Hottel & Whillier give a new theme to us for flat plate solar collector which has more benefit. A flat plate solar collector has some gradient such as i...
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