Which of the
following is NOT necessary to be checked while maintaining stay wire?
Which of the
following statements relevant to pin insulators in INCORRECT?
The
horizontal distance between two consecutive supports of an overhead line is
called________.
Which of the
following is not one of the methods to improve string efficiency of insulators?
Which of the
following properties should not present in the insulating cover used in the
insulating line?
Reactive power compensation helps in
For constant voltage transmission the voltage drop is compensated by
installing
In case of a balanced three phase load with ideal three phase sinusoidal
AC supply, we do not require a neutral wire because of the following.
What adjustments to use in the system „ in transmission and distribution
system to tap changing transformer?
Booster transformers are used in :
Transposition of conductors in large transmission lines results in :
Which one of the following capacitors is suitable for compensation of
harmonic and reactive power?
Basically, a booster Is a :
Booster transformers are used to :
As per Koppen’s classification of climate, which of the following is the suitable description of North-East India including North Bengal?
कोपेन के जलवायु वर्गीकरण के अनुसार, निम्नलिखित में से कौन सा उत्तरी बंगाल सहित उत्तर-पूर्व भारत का उपयुक्त वर्णन है?
Which of the following is the tallest plunge type waterfalls?
निम्नलिखित में से कौन सा सबसे ऊंचा प्लंज प्रकार का झरना है?
Arrange the following from North to South direction:
1. Coco channel
2. Little Andaman
3. Narcondam Island
4. Barren Island
Choose the correct option from the codes given below:
निम्नलिखित को उत्तर से दक्षिण दिशा में व्यवस्थित करें:
1. कोको चैनल
2. लिटिल अंडमान
3. नारकोंडम द्वीप
4. बैरेन द्वीप
नीचे दिए गए कोड में से सही विकल्प चुनें:
“Sohra” is the local name of which of the following hill stations?
सोहरा" निम्नलिखित में से किस हिल स्टेशन का स्थानीय नाम है?
The older alluvial plain above the level of the flood plains is known as which of the following?
बाढ़ के मैदानों के स्तर से ऊपर के पुराने जलोढ़ मैदान को निम्नलिखित में से किस नाम से जाना जाता है?
What percent of India’s territory comes under the moderate and high seismic zones?
भारत का कितना प्रतिशत क्षेत्र मध्यम और उच्च भूकंपीय क्षेत्रों के अंतर्गत आता है?
The Western Ghats region runs to a length of 1600 kilometers. Which among the following states are covered by the Western Ghats?
पश्चिमी घाट क्षेत्र 1600 किलोमीटर की लंबाई तक फैला हुआ है। निम्नलिखित में से कौन सा राज्य पश्चिमी घाट से आच्छादित है?
Khasi and Garo languages are mostly spoken in which of the following states of India?
खासी और गारो भाषाएँ भारत के निम्नलिखित में से किस राज्य में बोली जाती हैं?
rahmaputra River when it flows out of India into Bangladesh is called as ________?
ब्रह्मपुत्र नदी जब भारत से बांग्लादेश में बहती है तो उसे ________ कहा जाता है?
Which among the following is the largest river system among the Deccan system of rivers?
Which of the following river is called Lifeline of Chattisgarh?
निम्नलिखित में से किस नदी को छत्तीसगढ़ की जीवन रेखा कहा जाता है?
the National Highway 1 between Srinagar and Leh in the Himalayas traverses through which of these passes?
Which among the following was the first deepwater block in India to start production?
निम्नलिखित में से कौन सा भारत में उत्पादन शुरू करने वाला पहला गहरे पानी का ब्लॉक था?
Which among the following is the coastal water body that lies off the southwest coast of India, north of a line extending from the southern point of Sri Lanka to the southernmost of the Maldives Islands, and east of the Maldives?
निम्नलिखित में से कौन सा तटीय जल निकाय है जो भारत के दक्षिण-पश्चिमी तट पर, श्रीलंका के दक्षिणी बिंदु से मालदीव द्वीप समूह के सबसे दक्षिणी भाग तक और मालदीव के पूर्व में फैली हुई रेखा के उत्तर में स्थित है?
Overheating
of an insulator is due to________ between one metal part to the other this
causes unequal expansion of porcelain, shattering the insulator with cracking.
Which of the
following materials is NOT employed for transmission lines?
Which of the
following is NOT necessary to be checked while maintaining cross at lines?
Which of the
following is not correct for sag in overhead lines
'The ratio of
conductor voltage and the voltage across the disc nearest to the conductor
multiplied by number of discs' is.
By using
guard ring in a transmission line, its string efficiency
The
insulation strength of an EHV transmission line is mainly governed by
Overhead
telephone wires are made up of
ACSR
conductor have the central core made of
In which of
the following is a Britannia Tee joint used?
When
transformers or switchgears are to be installed in a transmission line, the
poles used are
Which variety of copper is used for overhead conductors?
For a fixed receiving end and sending end voltage in a transmission
system, what is the locus of the constant power?
The spacing between phase conductors of a 220 kV line is approximately
equal to
Which of the
following materials is used for overhead transmission lines?
Which of the
following is not used as a overhead conductor
Find the
approximate value of sag for a line which has a span of 200 m between to
The size of
the ground wire or earth is ba on the
Which .one of
the following A.C.S.R. conductors is having lowest cross-sectional area?
According to
I.E. Rules the minimum ground clearance of the lowest conductor of low and
medium voltage O.H. lines running across the street must be maintained at
While unreeling A.C.S.R. conductor