Electrical daily capsule 18,19

on Sunday, 1 April 2018

Capsule 19

Let's test your self

Q1-The speed of a DC shunt motor can increased if


Q2-The hysteresis loss present in a iron core coil if the current in the coil is


Q3-Eddy current loss in ferromagnetic material is directly proportional to


Q4-In DC machines the core are laminated in order to limit


Q5-Universal motor is a












Capsule 18

Let's test your self

Q1-FETs (field effect transistors) are

Q2-Which one is a semiconductor


Q3-In a rectifier circuit, the prime aim of the filter is to

Q4-In fluorescent tube the high voltage is produced by

Q5-Which is a suitable method for heating of conducting material

Thank you

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