Kerala PSC | Assistant Electrical Inspector | Previous Question Paper Discussion | Session 2

[@shaan1234100]

Thanks nice class

[@ONESCOACHING]

KSEB Sub Engineer Coaching Details
onescoaching.com/kseb-se

[@Lakshmidasaa]

Thank you 👍👍

[@Nipun1431]

In question number 29 rms value 4 aanu but value of ac alle chodichathu so 4*√2=5.6A alle vendathu

[@Nipun1431]

Because 4 times heat produce cheyyaan venda dc current chodhichaal 4A alle.

[@ONESCOACHING]

Heating effect, H=Irms*Irms*R*t. Value of current we get is in rms value. No need to convert into peak value. If not specified as peak/rms/average value, ac values are always represented in rms values.

[@pranavmayyil4762]

Nice class.

[@ONESCOACHING]

KSEB Sub Engineer Coaching Details
onescoaching.com/kseb-se

[@vinodchandran5812]

Madam 38th question UF equals 1/depreciation factor alle

[@ONESCOACHING]

Maintenance factor = 1- candle power depreciation factor
and
Maintenance factor=1/Depreciation factor

[@vinodchandran5812]

Thank you madam

[@princemenon8864]

Madam 25th question il 4750 line voltage Alle.... athu phase ilekk convert cheythittu vende divide cheyyan...

[@ONESCOACHING]

Answer for the question is given in the link below
jamboard.google.com/d/1iJOgD8PO4lpjJGQD6DR-4F7Pn4pRMEKyIJYjHYJc8ug/edit?usp=sharing

[@vinodchandran5812]

Thank you 👍👍👍