As much as you want, as long as you keep supplying heat.
That's exactly how electricity is produced in nuclear power plants,
and in the ones that burn stuff, like oil, coal, natural gas etc.
When there is a heat differential between its ends
Electricity
Wind can be used to create electricity which in turn can be used to create heat.
This type of energy is called current electricity
lots
Heaters use electricity to produce heat by resistance.
die
Coal is used to produce heat and electricity.
Geothermal power
rice cooker
When there is a heat differential between its ends
If you mean nuclear fission, then this does not generate electricity directly. The energy released is essentially light/heat energy and this is used to heat water to produce steam. The steam is then used to drive turbines/generators to produce the electricity.
the production of heat energy or light. heat could be from electricity too.like a light bulb produces heat and it is electricity and light. it is also energy.
by using URANUS
Electricity
i have no idea sorry :P
Wind can be used to create electricity which in turn can be used to create heat.