Question
Which statement is true regarding Inductor and capacitor
filter respectively used in the rectifier?Solution
In rectifier circuits, an inductor filter is always connected in series with the load, because an inductor opposes changes in current and thus smooths out the ripples. A capacitor filter is connected in shunt (parallel) with the load, because a capacitor stores and releases charge, reducing voltage ripples across the load.
Water Turbine was invented by ________ .
Which one of the following is used to remove Astigmatism for a human eye?
Which material is primarily responsible for the elasticity found in leggings and athletic apparel?
What device is primarily used to convert alternating current (AC) into direct current (DC)?
What term describes the resistance of an object to changes in its state of motion or rest?
Which of the following statements is incorrect?
I threw a ball horizontally on the road and after covering certain distance, the ball stopped due to
One Kilowatt hour is equal to—
Velocity of the sound is minimum in-
Which pioneer of the late 19th century is credited with using radio waves for signal transmission over several kilometers?
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