111. Bronze is a / an Element Chemical compound Alloy None of these 112. A fat-soluble Vitamin is Vitamin-B Vitamin –C Vitamin-D None of these 113. Artificial dialysis is recommended in malfunctioning of Pancreas Heart Gall bladder None of these 114. If the letters of the word ‘VERTICAL’ are arranged alphabetically, how many letters will… Read More »
56. The speed of a 3 phase slip ring induction motor can be controlled from the rotor side by Changing the supply voltage Changing the supply frequency Rheostatic control None of these 57. Capacitor start and capacitor run motors are used in Hoists Rolling Mills Mining Refrigerators 58. The function of steel wire in an… Read More »
Series – B Post Code – 663 1. Substances having a permeability less than the permeability of free space, are known as Ferromagnetic Bi-polar Paramagnetic Diamagnetic 2. De-guassing is the process of Removing gases from materials Removal of magnetic impurities De-magnetizing metallic parts Hysteresis loss 3. Bohr magneton is unit of Removing gases from materials… Read More »