pentavalent impurity (such as Arsenic, Antimony) has five valance electrons in their outermost shell, it releases electrons into the material in which it is added so it is also known as n-type impurities in the transistor action
Determine the value of resistance (in ohms) of a resistor at 40 degree Celsius, when the resistance has a resistance of 10 Ohms at 0 degree Celsius and the temperature coefficient at 0 degree Celsius is 0.04
A conductor of length 0.6 m is situated at the right angle to a uniform magnetic field of flux density 4 Wb/sq. m. The conductor is moving with a velocity of 50 m/s. calculate the emf induced (in V) n the conductor
Determine the total impedance (in ohms) of a series RLC circuit having a resistance of 10 Ohms, capacitive reactance of 2 ohms and inductive reactance of 6 ohms, connected in a series across a 200 V, 50 Hz supply
What will be the deflection (in rad) of a moving iron instrument, when the inductance of the moving iron instrument is (20 +4θ) μH, where θ is the deflection in redian from zero position and the deflection current is 5 A ? Assuming spring constant k = 10 × 10- 6 Nm/rad
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