The power rating of an appliance is `100 W-250 V`. What does it signify ?

The power-voltage rating of an electric appliance is 100 W- 250 V What does it signify?

If a TV set is rated as 120 W,-220V, what does it mean?

What is meant by electrical power? The rating of a bulb is written as 220V - 100W- What is its meaning?

What do you mean by power rating of an electrical appliance ? How do you use it to calculate the resistance of the appliance ?

What is the power rating of electric bult appliances at 220 V supply?

Calculate the current drawn by an appliance rated 110 W, 220 V when connected across 220 V supply.

An electrical appliance is rated 1500 W, 250 V. This appliance is connected to mains of voltage 250 V. Calculate : the current drawn,

An electrical appliance is rated 1500 W, 250 V. This appliance is connected to mains of voltage 250 V. Calculate : the electrical energy consumed in 60 hours,

An electrical appliance is rated 1500 W, 250 V. This appliance is connected to mains of voltage 250 V for 60 hour. Calculate : the cost of electrical energy consumed at a rate of 4.50 per kWh.