ion For separately excited dc motor, if the main flux is divided to four with VA remaining constant. The changes in characteristic curve are Select one: Ⓡ O Ⓡ O 6 a. the speed decrease with slope doubled b. the speed increase four times with slope increase sixteen times c. unaffected d. the speed increase with slope halved e. the speed increase with the same slone

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Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.