this is very easy article. ... refers to certain side-effects that may occur as a result of a numerical solution to a differential equation. Power in this resistor (assuming the 400 mA is RMS) = 4.16 watts and, the transistor will get very warm. This energy goes into heat, much like the way a ball of putty that falls off a cliff converts its potential energy to heat when it hits the ground. Get access to premium HV/MV/LV technical articles, electrical engineering guides, research studies and much more! If now the choke coil is short circuited, then the total heat dissipated in the coil is : View Answer. The formula of energy resistor: By the Ohm’s law ( V = I × R ), to find the current through the resistor. now it is given that a capacitor incorporates a small amount of resistance in series with it and as in the case of an inductor it comes with a small amount of Parallel resistance. • The current through the resistor is I = 90 mA. CHAPTER - HEATFill in the blanks (4 marks)is a process of the transfer of heat from partide to p … artide ofthe medium6. For heat transfer from the outside, calculate the area exposed to the atmosphere except for the top of the control panel. Then we can use the power rule p i v to find the power dissipated by the resistor. The rate of loss of energy or power dissipation can be calculated from the formula P = I * V. These three quantities of current, voltage and power can be superimposed into a triangle called Power Triangle. How are average speed and average velocity obtained? The heat dissipated by the 4 Ω resistor in 5 s will be (a) 45 J (b) 20 J (c) 60 J (d) 35 J View Answer The heat generated in the components of a circuit, all of which possess at least some resistance, is dissipated into the air around the components. \\$\begingroup\\$ @quantum231: Specific heat capacity isn't relevant other than if you multiply it by the mass of the resistor you can calculate the rate the temperature will rise or fall when power is applied and removed. p = i 2 * R Where p is the dissipated power (W) I is the current moving through the resistor (amps) Approximations may be necessary. Which formula would be used to find the maximum current that can be carried by a resistor if the resistor's resistance and wattage rating are known? When …