Which of the following is the basic consideration in the design of insulation ?
A). Electrical considerations
B). Mechanical considerations
C). Thermal considerations
D). All of the above
1. Which of the following devices are commonly used as error detectors in instruments ?
2. Excessive charging a battery tends to
3. In the normal operation of an SCR, anode is ___________ w.r.t. cathode
4. In a single bus-bar system there will be complete shut down when
5. In C the keywords are also called
6. In an RL differentiator, when the input pulse goes from its low level to its high level,
7. An ideal transformer is one which has
8. A moving coil instrument is used as an ohmmeter. The indicating scale of the meter will be
9. The disc of an instrument using eddy current damping should be of
10. The number of Faraday tubes of flux passing through a surface in an electric field is called