The following are some technical questions that an interviewer may ask a candidate for Electrical engineering:
- What is the unit of measurement for resistance?
- What is the voltage drop observed when 750 microamperes pass through 11-kilo ohm resistance?
- What is the significance of transformer ratings in KVA?
- What is the difference between a fuse and a circuit breaker?
- Describe delta-delta.
- Explain how a delta star performer works.
- Capacitor, as we all know, is load-free, but when the bank closes, the ampere meter continues to read. Why?
- What is the reasoning behind using AC rather than DC?
- What type of motor is commonly used in trains, and what supply ratio is used? Explain the process using relevant numbers.
- Are you going to connect a large capacitor bank in series or parallel?
- Describe the importance of electricity diversity in electrical application installations.
- What distinguishes the positioning of a field rheostat from that of an armature rheostat?