Name a few practical applications of heating effect of current.
Name a few practical applications of heating effect of current.
A few examples of the practical applications of heating effect are the various heating devices. Some of these are safety fuse, Electric lamp, Electric iron, Electric oven, Electric geyser, Electric kettle etc.
Similar Questions
$(a)$ Define the term 'volt'.
$(b)$ State the relation between work, charge and potential difference for an electric circuit. Calculate the potential difference between the two terminals of a battery, if $100$ joules of work is required to transfer $20$ coulombs of charge from one terminal of the battery to the other.
$(a)$ Define the term 'volt'.
$(b)$ State the relation between work, charge and potential difference for an electric circuit. Calculate the potential difference between the two terminals of a battery, if $100$ joules of work is required to transfer $20$ coulombs of charge from one terminal of the battery to the other.
How can we maintain a potential difference across a conductor ?
How can we maintain a potential difference across a conductor ?
What is a voltmeter ? How is it connected in a circuit ?
What is a voltmeter ? How is it connected in a circuit ?
Calculate the resistance of an electric bulb which allows a $10\, A$ current when connected to a $220\, V$ power source.
Calculate the resistance of an electric bulb which allows a $10\, A$ current when connected to a $220\, V$ power source.
A bulb gets dimmer for a moment when a geyser, connected across the same source is switched on. Why ?
A bulb gets dimmer for a moment when a geyser, connected across the same source is switched on. Why ?