Physics, 03.12.2019 18:31, richiearieona1012
Adiode, a resistor, and a battery are connected in a series circuit. the diode is at a temperature for which kbt = 25.0 mev, and the saturation value i0 of the current is i0 = 1.00 mu a. the resistance of the resistor is r = 745 q., and the battery maintains a constant potential difference of epsilon = 2.42 v between its terminals. epsilon - delta v = i0r(ee delta v/kbt - 1) where delta v is the voltage across the diode. to solve this transcendental equation for the voltage delta v, graph the left-hand side of the above equation and the right-hand side as functions of delta v and find the value of delta v at which the curves cross. your response differs significantly from the correct answer. rework your solution from the beginning and check each step carefully. v find the current i in the circuit. ma find the ohmic resistance of the diode, defined as the ratio delat v/ i, at the voltage in part (b). ohm find the dynamic resistance of the diode, which is defined as the derivative d( delta v)/di, at the voltage in part (b). ohm
Answers: 1
Physics, 22.06.2019 11:30, genyjoannerubiera
A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?
Answers: 2
Physics, 22.06.2019 12:10, saniyawilliams1207
Energy flows from the producer level to the level. is called
Answers: 1
Adiode, a resistor, and a battery are connected in a series circuit. the diode is at a temperature f...
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