BUET MSC in EEE,CSE Admission Test Question Paper (PDF)

BUET MSC in EEE,CSE Admission Test Question Paper (PDF)   Environment: 1. BD & WHO standard value of PH, Turbidity, Salinity, As, Fl, Mg. 2. Florid impurities of salinity. 3. What is BOD & COD? […]

GATE ECE 2017 Multiple Choice Questions with Answer-Practice(PDF)

GATE ECE MCQ-Multiple Choice Questions with Answer-Practice(PDF)    1.The correct statements are (a) 1.2,3 (b) 1,3,4 (b) 1.2.4 (c) 3.4 Ans: D 2.Which of the following does not characterize a ferromagnetic material ? (a) Permittivity […]

Electrical Machines Objective Type Questions and Answer-PDF

Electrical Machines Objective Type Questions and Answer-PDF  for Competitive Exams   1.Direct water cooling of rotor winding presents (a) no mechanical difficulties (b) lesser mechanical difficulties (c) greater mechanical difficulties (d) none of the above […]

DC Generator Electrical Engineering Multiple Choice Questions and Answers(PDF)

DC Generator Electrical Engineering Multiple Choice Questions and Answers(PDF) 1.The material for commutator brushes is generally (a) mica (b) copper (c) cast iron (d) carbon Ans: d 2.The insulating material used between the commutator segments […]