From the aspect of power dissipation, a guitar speaker can be modeled as a resistor. Most guitar amp enthusiasts are familiar with the equation for electrical power and how it can be used to determine the power dissipated across a resistor. Resistors can be thought of as transducers that inten...
Because a MOSFET's power dissipation depends greatly on its on-resistance, RDS(ON), calculating RDS(ON)seems a good place to start. But a MOSFET's RDS(ON)depends on its junction temperature, TJ. In turn, TJdepends on both the power dissipated in the MOSFET and the thermal r...
The optical power budget is the result of the laser power and the power dissipated for the MRRs. In order to perform an accurate comparison with the other two optical architectures, we use the same optical device parameters and loss values provided in Batten et al. [4], as listed in Table...
Thanks to this concept, the dissipated "output power" under average listening conditions can be reduced up to 50% when compared to the conventional class AB solutions. The TDA7803A integrates also a programmable PLL that is able to lock at the input frequencies of 64*Fs for all the input ...
Because a MOSFET's power dissipation depends greatly on its on-resistance, RDS(ON), calculating RDS(ON)seems a good place to start. But a MOSFET's RDS(ON)depends on its junction temperature, TJ. In turn, TJdepends on both the power dissipated in the MOSFET and the thermal resistance, ...
1. A 25 ohm resistor is connected in series with a 100 W light bulb. The standard 120V/60Hz AC outlet voltage is applied to the series combination. Determine the real power dissipated on the light bulb. Assume the internal resistance of the light bulb is independent of the power dissipation...
The first shot above shows the moment just after power is applied and it is likely the capacitors have dissipated all their charge already. The iron wire has melted and tiny droplets of liquid iron (the orange spray) have sprayed out the ends along with a puff of grey smoke. Note that ...
energy spectral density Bxx (w) at frequency W, one could insert between the transmission line and the resistor a bandpass fiher which passes only a narrow range of frequencies (~w, say) near the frequency of interest and then measure the total energy E (w) dissipated across the resistor....
Example-1:If a fixed resistor has 10V voltage across its terminals and the flow of current through it is 40mA then what is the maximum wattage or power rating of a resistor in watts? We know the values of V = 10V and I = 40mA ...
As the MOSFET is operated exclusively in linear mode, the RDS(on) of the MOSFET is completely irrelevant when calculating the power dissipation. The power dissipation in the MOSFET depends only on the voltage drop across the MOSFET and the current flow...