An electric heater is connected to a constant 240-v source
An electric heater is connected to a constant 240-V source and absorbs 1000 W. Subsequently, this heater is connected to a constant 210-V source.
(a) What is the resistance of the heater?
(b)What power does it absorb from the 210-V source?
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A trader buys a European call option and sells a European put option. The options have the same underlying asset, strike price, and maturity. Describe the trader's position. Under what circumstances does the price of the call equal the price of th
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An electric heater is connected to a constant 240-V source and absorbs 1000 W. Subsequently, this heater is connected to a constant 210-V source. (a) What is the resistance of the heater
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A Transconductance amplifier is to be used to interface a voltage signal Vs(t) to a resistive load R(L)=5k ohms. The signal source is represented by a Thevenin equivalent circuit with a source resistance R(S)=20k ohms.
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