Ferrite have
...Ferrite have
low copper loss
low eddy current loss
low resistivity
higher specific gravity compared to iron
Correct answer is C
Ferrite is a low density material of composition with Fe2O3 x O, where x is a bivalent metal, such as Cobart, Ni, Mn. These magnetic materials have very low loss of current and used in high frequency circuit.
In an n channel JFET, the gate is ...
Assertion (A): The reverse saturation current in a semiconductor diode is 4nA at 20°C and 32 nA ...
The number of doped regions in PIN diode is ...
Calculate the stability factor and change in IC from 25°C to 100°C for, β = 50, RB/ RE ...
The normal operation of JFET is ...
Assertion (A): A p-n junction has high resistance in reverse direction. Reason (R): When a revers...
At room temperature, the current in an intrinsic semiconductor is due to ...
In an n-p-n transistor, the majority carriers in the base are ...