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Drift current in the semiconductors depends upon -gate-ece-20111 AnswerFor a BJT the common base current gain α = 0.98 -gate-ece-20111 AnswerIn the circuit shown below, the current I is equal to -gate-ece-20111 AnswerIn a relatively large but finite and closed population of sexually reproducing diploid organisms, the frequency of homozygous genotype PP changes from 0.40 to 0.50 and that of pp changes from 0.40 to 0.41 in a span of 10 generations. Which of the fol1 AnswerIn a semi-modular outlet, the discharge GATE-Agricultural Engineering-Question-20121 AnswerYou are given following current-time graphs from two different sources: 2009 CBSE Physic class 101 AnswerIn the circuit shown below, the Norton equivalent current in amperes with respect to the terminals P and Q is -gate-ece-20111 AnswerIn the circuit shown below, the initial charge on the capacitor is 2.5 mC -gate-ece-20111 AnswerIn the circuit shown, transistors Q1 and Q2 are biased at a collector current of 2.6mA. Assuming that transistor current gains are sufficiently large to assume collector current equal to emitter current and thermal voltage of 26 mV, the magnitude of voltage gain1 AnswerThe shadowgraph flow visualization technique depends on GATE-Aerospace Engineering-Question-20121 AnswerThe current density in a medium is given by 𝐽⃗ = 400 𝑠𝑖𝑛𝜃 2𝜋(𝑟2 + 4) 𝑎𝑟 Am−2 The total current and the average current density flowing through the portion of a spherical surface r = 0.8 m, 𝜋 12 ≤ 𝜃 ≤ 𝜋 4 ,1 AnswerThe circuit below implements a filter between the input current ii and the output voltage vo. -gate-ece-20111 AnswerThe contents of a well-insulated tank are heated by a resistor of 23Ω in which 10A current is flowing. -gate-mechanical-20111 AnswerThe current in an enhancement mode NMOS transistor biased in saturation mode was measured to be 1 mA at a drain-source voltage of 5 V. -GATE EC 20151 AnswerHow many types does functions fall depends on modularization?1 AnswerThe drag force, FD, on a sphere kept in a uniform flow field depends on the diameter of the sphere, D; flow velocity, V; fluid density, ρ; and dynamic viscosity, µ. Which of the following options represents the non-dimensional parameters which could be used to analyze this problem? - gate civil 2017 1 AnswerA silicon PN junction is forward biased with a constant current at room temperature -gate-ece-20111 AnswerWhy is an alternating current considered to be advantageous over direct current for long range transmission of electric energy? -CBSE physics class 101 AnswerA variation of 5 μA in the base current produces a change of 1.2 mA in the collector current. Collector to emitter voltage remains fixed during this variation. Calculate the current amplification factor β dc .0 AnswerAssertion (a): The 18O/16O ratio in natural systems can be used as a thermometer. Reason (r): The fractionation of 18O/16O depends on temperature. -gate Geology & Geophysics 2017 1 Answer