0 imran Asked: April 30, 2023In: EducationWhat is the formula of the end ring current? a) end ring current = number of rotor slots * bar current * 3.14 * number of poles b) end ring current = number of rotor slots * bar current * 3.14 / number of poles c) end ring current = number of rotor slots / bar current * 3.14 * number of poles d) end ring current = number of rotor slots * bar current / 3.14 * number of poles0electric

0 imran Asked: April 30, 2023In: EducationWhat is the formula for the flux density in stator core? a) flux density in stator core = maximum flux / length of the iron * depth of stator core b) flux density in stator core = maximum flux * length of the iron * depth of stator core c) flux density in stator core = maximum flux / 2 *length of the iron * depth of stator core d) flux density in stator core = maximum flux * length of the iron / depth of stator core0electric

0 imran Asked: April 30, 2023In: EducationThe flux density of the stator core should not exceed 1.3 weber per m2 . a) true b) false0electric

0 imran Asked: April 30, 2023In: EducationThe flux density of the high torque machines is 1.8 weber per m2 . a) true b) false0electric

0 imran Asked: April 30, 2023In: EducationWhat is the formula for the area required for the insulated conductors? a) area required for the insulated conductors = total number of conductors per slot * 0.785 / diameter of insulated conductor2 b) area required for the insulated conductors = total number of conductors per slot / 0.785 * diameter of insulated conductor2 c) area required for the insulated conductors = total number of conductors per slot * 0.785 * diameter of insulated conductor2 d) area required for the insulated conductors = 1/total number ofconductors per slot * 0.785 * diameter of insulated conductor20electric

0 imran Asked: April 30, 2023In: EducationWhat is the relation of the number of slots with the leakage reactance? a) small number of slots, high leakage reactance b) large number of slots, high leakage reactance c) large number of slots, small leakage reactance d) small number of slots, small leakage reactance0electric

0 imran Asked: April 30, 2023In: EducationWhat is the range of the current density for the open type motors split phase, capacitor and repulsion start motors? a) 4-5 A per mm2 b) 3-4 A per mm2 c) 2-4 A per mm2 d) 1-4 A per mm20electric

0 imran Asked: April 30, 2023In: EducationHow many design data are present in the design of the stator? a) 6 b) 7 c) 8 d) 90electric

0 imran Asked: April 30, 2023In: EducationWhat is the value of the stator induced voltage with respect to the supply voltage? a) stator induced voltage = 95% of supply voltage b) stator induced voltage = 90% of supply voltage c) stator induced voltage = 85% of supply voltage d) stator induced voltage = 80% of supply voltage0electric

0 imran Asked: April 30, 2023In: EducationWhat is the formula of the maximum flux in the running winding? a) maximum flux = flux * pole b) maximum flux = flux/pole c) maximum flux = flux / turns d) maximum flux = flux * turns0electric