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CGBSE Class 10th & 12th Exam Schedule 2013
CG Study
Chhattisgarh Board of Secondary Education (CGBSE), Class 10th and 12th exam dates for the session 2012-2013 has been announced by the board.
As per the board of education the exams for Class 12th CGBSE to be held from March 1st 2013 to 22nd March 2013, while the exams of Class 10th CGBSE to be held from March 2nd 2013 to March 23rd 2013.


The Practical exams for these exams are to held in between 12th January to 10th February 2013 before the commencement of theory exams.
Caution : Schedule may be subjected to any changes as per the board at any time, CG Study is not responsible for any loss in any circumstances. Please be updated/get confirmed everytime before taking any step.
Caution : Schedule may be subjected to any changes as per the board at any time, CG Study is not responsible for any loss in any circumstances. Please be updated/get confirmed everytime before taking any step.
ICSE 2013 Exam Schedule - ICSE Exam Results - 2013
CG Study
ICSE Class 10th, ICSE Class 12th - Exam Time Table - 2013 - ICSE Exam Results - 2013
The Indian Certificate of Secondary Education Examination has been designed to provide an examination in a course of general education, in accordance with the recommendations of the Education Policy 1986, through the medium of English.
ICSE conducts their 10th & 12th examinations in the month of March every year. Lakhs of students appear for these exams every year. This session 2012-13 also ICSE exams are to be held in the month of March 2013 as usual. The date sheet or exam schedule for both these exams will be published or made available here as soon as the ICSE board announces the schedule. So, it our kind request to all student appearing for ICSE 2013 10th & ICSE 2013 12th Exams to be patient and we wish you a very good luck for your studies & future career.
ICSE will probably announce the Exam Schedule by the month of December on their official website cisce.org. So all are requested to bookmark the page or like our facebook page to get the updates as soon as it announced. We will try most to upload here online, please visit again.
Link To download Schedule : Link 1
Link To download Schedule : Link 1
General Knowledge - CG_S_004
CG Study

- 193
- 195
- 196
- 260
II. Who is the current Commander in Chief of Indian Army?
- Gen. V. K. Singh
- Gen. Bikram Singh
- Pratibha Patil
- Manmohan Singh
III. Who was the winner of first "Indian Idol"?
- Ishmeet Singh
- Amit Sana
- Abhijeet Sawant
- None of them
V. Who is the founder of Reliance Industries Limited?
- Dhirubhai Ambani
- Anil Ambani
- Mukesh Ambani
- Kokilaben Ambani
VI. Which is the highest peak peak of Himalaya in India?
- .Kanchendzonga
- Nanda Devi
- Dodda Betta
- Saltoro Kangri
General Knowledge - CG_S_003
CG Study

- Madhubala
- Mumtaz Jahan
- Nargis
- None of the above
II. Commercial hub "Gurgaon" is located in which state?
- Delhi
- Haryana
- Uttar Pradesh
- None of the above
III. Who is maternal uncle of Imran Khan?
- Salman Khan
- Saif Ali Khan
- Aamir Khan
- Irfan Khan
IV. Kathak is a classical dance of which state?
- Rajasthan
- Maharashtra
- Madhya Pradesh
- Uttar Pradesh
V. The famous city of Ludhiyana is situated on the bank of which river?
- Ganga
- Yamuna
- Sutlej
- Gomti
- Mamta Banerjee
- Mayawati
- Jayalalitha
- Sushma Swaraj
VII. The character of Harry Potter is played by..?
- Robert Pattinson
- Justin Bieber
- Daniel Radcliffe
- None of them
- Abdul Qadeer Khan
- Mohammad Ali Jinnah
- Zia-ul-Haq
- Parvez Musharraf
IX. In the movie "3 idiots", Omi Vaidya was given a nickname. What was that?
- Chotu
- Bangali baba
- Balatkari Purush
- Silencer
X. Who was the last Hindu Emperor of India?
- Prithviraj Chauhan
- King Gyanendra
- ShivaJi
- No Idea
Power System Protection & Switch Gear (Study Material)
CG Study

Chhattisgarh Swami Vivekanand Technical University, Bhilai (C.G.)
Semester: B.E. VII Semester Branch: Electrical & Electronics Engg.
Subject: Power System Protection & Switch Gear Code: 325712 (25)
Total Theory Periods: 50 Total Tutorial Periods: 12
Total Marks in End SEM Exam: 80
Minimum number of Class tests to be conducted: Two
Unit 1- Protective relays : trip circuit & circuit Breaker, Current transformer & protection, instantaneous over current relay, I.D.M.T. Relay, Differential relay, Directional relay, Generalized torque expression, impedance relay, reactance relay, mho relay.
Unit –2
a) Generator protection – Differential protection of stator, inter turn fault protection, protection against unbalance loading, protection of rotor against ground fault, protection against field failure, protection against failure of prime mover, field suppression in alternators.
b) Transformer protection – difficulties in differential protection, mode of C.T. connection for differential protection of three phase transformer, protection against magnetizing inrush current, core balance earth leakage protection.
c)Bus bar protection- Differential protection, frame leakage protection.
Unit 3-
a)Feeder protection- protection of ring main feeder, protection of parallel feeders.
b) Transmission line protection-Over current protection of lines, Three step distance protection, effect of power swings on distance relay, Directional comparison carrier current protection, phase comparison carrier current protection, carrier aided distance protection.
Unit 4- Static relays - amplitude & phase comparators, duality between amplitude & phase comparators, circulating current amplitude comparators, coincidence type phase comparator, block spike phase comparator, integrating phase comparator, Hall effect sine phase comparator, Design of directional relay, reactance relay, mho relay, impedance relay, quadrilateral characteristics relay using cosine phase comparator and amplitude comparator.
Unit-5 Circuit Breakers- Initiation of Arc, High resistance arc interruption, current zero arc interruption, Recovery voltage, Factor affecting recovery voltage, Restriking voltage, rate of rise of restriking voltage, Breaking of capacitive current, current chopping, Resistance switching, Circuit Breaker rating, Circuit Breaker testing, Minimum oil circuit breaker, Air Blast circuit Breaker, SF-6 Circuit Breaker.
Text Books
1. Power System Protection & Switch Gear By B. Ram (T.M.H. publication).
2. Power System Protection & Switch Gear By B. Ravindranth ,M.Chander (New Age International)
Reference books
1. Electric Power System By C.L. Wadhwa ( 4th Ed New Age International
2. Power System Engg. BY A. Chakrabarti, M.L. Soni,P.V.Gupta, V.S.Bhatnager ( 6th Ed Dhanpat
Rai & Co.)
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