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Q: In JDBC, what is the difference between CLOB and BLOB data types?

A: BLOB : Variable- length BLOB string that can be up to 2GB (2,147,483,647) long. Primarily intended t...

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A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...

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A: It is given that: Temperature=300 KPhonon energy in =50 mEV=0.05 eVElectron energy=35 meV=0.0.035 eV

Q: What is the circuit time constant? I kQ i(1) 1 mH ll

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Q: 1. Find the gradient of the following scalar functions: а. Т%3D 5/ (х2 +z?) b. V = xy?z4 c. S = 4x³e...

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Q: 1. Find v, using Norton's theorem. 2 H ww 32 sin 41 V 12 4 cos 41 A

A: The solution is given below 

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A: Circuit diagram is given as,

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A: Given,For a generator,MVA = 500kV=22Winding reactance = 1.065Ω

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A: The given circuit is given as,

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A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for yo...

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A: FIND: how does increasing the temperature of component affects its noise power

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Q: Q3/(a) For the cct. below find Zif for A=10,000, B=0.1 gm=40nS

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A: GivenVs=50mvR=220ΩXL=100ΩXC=100Ω

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A: FALSE 

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Gradient of a Scalar Field

Consider a room or a place where the temperature is denoted by a scalar field T, such that at each point (x, y, z), the temperature is given as T(x, y, z). It is independent of time, in which the temperature rises most quickly. The gradient of T will show the direction at that point by moving away from (x, y, z). How far will the rise in temperature in that direction be determined by the gradient magnitude? Consider a surface that has a height above sea level at point (x, y) which is given by H(x, y). At that point, pointing in the direction of the steepest slope or grade is the gradient of H. The magnitude of the gradient of the vector gives the steepness of the slope at that point. How a scalar field changes in another direction can be measured by the gradient by taking a dot product rather than just the direction of the greatest change?