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What is 1 kWh
nichrome
The casing is made of plastic material.
10 A
3600000 J of energy
960 ohm
0.17A
To cut off the voltage from the appliance.
12 kWh
Which is a possible material for the heating element i the electric iron?
nichrome
The casing is made of plastic material.
10 A
3600000 J of energy
960 ohm
0.17A
To cut off the voltage from the appliance.
12 kWh
Which is the most appropriate fuse rating for a 240 V, 1.2 kW heater?
nichrome
The casing is made of plastic material.
10 A
3600000 J of energy
960 ohm
0.17A
To cut off the voltage from the appliance.
12 kWh
Many hair dryers have no earth wire. Why?
nichrome
The casing is made of plastic material.
10 A
3600000 J of energy
960 ohm
0.17A
To cut off the voltage from the appliance.
12 kWh
What is the reason for the fuse and switch to be located at the live wire?
nichrome
The casing is made of plastic material.
10 A
3600000 J of energy
960 ohm
0.17A
To cut off the voltage from the appliance.
12 kWh
Which is the effective resistance of an appliance marked 240V, 60 W?
nichrome
The casing is made of plastic material.
10 A
3600000 J of energy
960 ohm
0.17A
To cut off the voltage from the appliance.
12 kWh
Which is the current flowing through an appliance marked 240V, 40W?
nichrome
The casing is made of plastic material.
10 A
3600000 J of energy
960 ohm
0.17A
To cut off the voltage from the appliance.
12 kWh
How much energy does a spot light rated at 2kW consumed in 6h?
nichrome
The casing is made of plastic material.
10 A
3600000 J of energy
960 ohm
0.17A
To cut off the voltage from the appliance.
12 kWh
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