Answer / Indra Nath Singh Yadav

Class AB operation is a type of amplifier operation that combines elements of Class A and Class B. In Class AB, each half of the push-pull output stage is allowed to conduct during both positive and negative cycles of the input signal, but not fully. This allows for better efficiency and lower distortion compared to Class B, while still providing linear performance.

What is industrial plc

1 Answers   TCS,

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Genreally distribution transformers are having Star/delta connections to provide phase and neutral to the consumers. Is the neutral of the star conncted secondary grounded in these transformers?

1 Answers  

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is there any difference in reading or error in value, if we connect the R phase in Y terminal and Y phase in R terminal of electronic energy meter of 11 kv feerders???

1 Answers   KSEB,

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what should be distance between phase to phase in 415v system?

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why abcd parameters are called transmission parameters

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what is power factor?

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How to conduct Magnetic Balance Test, Measurement of Excitation Current (both on HV- and LV-side) and vector group on a 1000 KVA distribution transformer. There is a neutral on HV side.

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