What is a key area of focus introduced in the National Electrical Code (NEC) of India, 2023?
Answer & step-by-step solution
The 2023 edition of India's National Electrical Code includes stronger/current provisions for modern electrical installations, including electric-vehicle charging infrastructure. That emerging installation area is the key focus among the options.
Concept & Reasoning
Electrical codes evolve with new technologies and safety requirements. EV charging introduces sustained high-power loads, earthing, residual-current protection, supply arrangements, connector/equipment requirements and coordination with building electrical systems. The distractors propose blanket bans/brand mandates that are not the nature of a national technical code.
How to Solve It in the Exam
New NEC focus → modern technologies such as EV charging.
Important Exam Point
Codes specify technical/safety requirements, not commercial brands.
Quick Trick
New NEC focus → modern technologies such as EV charging.
Common Mistake
Choosing a blanket ban such as aluminium wiring without code context.
भारत की राष्ट्रीय विद्युत संहिता (National Electrical Code – NEC), 2023 में प्रस्तुत एक प्रमुख फोकस क्षेत्र क्या है?
उत्तर और चरणबद्ध हल
भारत की NEC 2023 में आधुनिक विद्युत संस्थापनों के लिए सशक्त प्रावधान हैं, जिनमें इलेक्ट्रिक वाहन चार्जिंग अवसंरचना शामिल है। विकल्पों में यही उभरता प्रमुख क्षेत्र है।
विस्तृत हल (मूल भाषा में)
Concept & Reasoning
Electrical codes evolve with new technologies and safety requirements. EV charging introduces sustained high-power loads, earthing, residual-current protection, supply arrangements, connector/equipment requirements and coordination with building electrical systems. The distractors propose blanket bans/brand mandates that are not the nature of a national technical code.
How to Solve It in the Exam
New NEC focus → modern technologies such as EV charging.
Important Exam Point
Codes specify technical/safety requirements, not commercial brands.
Quick Trick
New NEC focus → modern technologies such as EV charging.
Common Mistake
Choosing a blanket ban such as aluminium wiring without code context.
ભારતની રાષ્ટ્રીય વિદ્યુત સંહિતા (National Electrical Code – NEC), 2023માં રજૂ કરાયેલું એક મુખ્ય ધ્યાન ક્ષેત્ર કયું છે?
જવાબ અને પગલાવાર ઉકેલ
ભારતની NEC 2023માં આધુનિક વિદ્યુત સ્થાપનો માટે મજબૂત જોગવાઈઓ છે, જેમાં ઇલેક્ટ્રિક વાહન ચાર્જિંગ માળખું સામેલ છે. વિકલ્પોમાં આ જ ઊભરતું મુખ્ય ક્ષેત્ર છે.
વિગતવાર ઉકેલ (મૂળ ભાષામાં)
Concept & Reasoning
Electrical codes evolve with new technologies and safety requirements. EV charging introduces sustained high-power loads, earthing, residual-current protection, supply arrangements, connector/equipment requirements and coordination with building electrical systems. The distractors propose blanket bans/brand mandates that are not the nature of a national technical code.
How to Solve It in the Exam
New NEC focus → modern technologies such as EV charging.
Important Exam Point
Codes specify technical/safety requirements, not commercial brands.
Quick Trick
New NEC focus → modern technologies such as EV charging.
Common Mistake
Choosing a blanket ban such as aluminium wiring without code context.
More IS Codes & IE Rules questions