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4. Unidirectional behavior of the diode is termed as ________________.
3. Saturation current in the diode is caused due to _____________ carriers.
2. _____________ carriers are formed due to doping.
1. The majority carrier concentration in N-type material is ____________.
5. The cut in or the Knee voltage of the silicon diode is ___________.
4. Unidirectional behavior of the diode is termed as ________________.
3. Saturation current in the diode is caused due to _____________ carriers.
2. _____________ carriers are formed due to doping.
1. The majority carrier concentration in N-type material is ____________.
5. Which D.C. motor will be preferred for machine tools ?
4. If a D.C. motor is to be selected for conveyors, which rriotor would be preferred ?
3. Which of the following application requires high starting torque ?
2. The direction of rotation of a D.C. series motor can be changed by
1. No-load speed of which of the following motor will be highest ?
5. In a portable instrument, the controlling torque is provided by
3. In majority of instruments damping is provided by
