1. Define absolute refractive index? What is the relation between the relative refractive index between two media and the absolute refractive index of the media?
2. Mention any two uses of Optical Fibres?
3. On what factors does the period of oscillation of a bar magnet in a uniform magnetic field depend?
4. Can there be electric potential at a point with zero electric intensity? Give an example?
5. Explain Ohm's Law.
6. How many electrons flow through a wire when 1A current passes for 1 milli second?
7. State Moseley's Law? What is its importance?
8. Write the truth table of NAND gate. How does it differ from AND gate?
9. In a transistor circuit the base current changes from 50 μA to 150 μA. The corresponding change in the collector current is from 0.2 mA to 4.2 mA. Find the current gain.
10. Mention the basic methods of modulation.
11. Explain double refraction (birefringence) of light.
12. Derive an expression for the magnetic induction at a point on the axial line of a bar magnet.
13. Derive an equation for the energy stored in a capacitor. If a dielectric is introduced between the plates how will energy change?
14. State and explain Kirchhoff's Laws.
15. What are Peltier and Thomson effects? Define their coefficients.
16. A galvanometer has a resistance of 100 Ω. A current of 10-3 A pass through the galvanometer. How can it be converted into a) Ammeter of range 10 A and b) Voltmeter of
range 10 V?
17. Describe the origin of X - ray spectra?
18. Distinguish between half wave and full wave rectifiers.
19. State Faraday's laws of electromagnetic induction. Lenz's law. Explain self and mutual induction. Derive the equation for the induced emf in self and mutual inductions.
20. Explain the source of Stellar energy. Explain the carbonnitrogen cycle and protan-protan cycle occurring in stars.
PGEC 2012 Notification for GATE and GPAT Qualified Candidates
Osmania University has announced PGEC 2012 registration process for GATE / GPAT qualified candidates for admission to ME/ M.Tech and M.Pharm programmes. They need not appear for PGECET 2012 and can directly apply / register for admission to ME / M.Tech / M.Pharm. The registrations process is open from 18th May 2012 at http://pgec.appgecet.org/payment-procedure.html or www.appgecet.org. The registration process and fee payment is completely online.
Eligibility: The applicants should obtain at least 50 percent marks (45 percent marks in case of candidate belongs to reserved category) in qualifying degree examination. They should have qualified in 2011 or 2012 GATE or GPAT in 2012 to be eligible for PGEC 2012. Registration fee is Rs. 500 (Rs. 250 only for SC and ST candidates).
Interested candidates can pay the registration fee through AP Online Center or through Credit / Debit Card from pgec.appgecet.org. After payment, you can proceed with online registration for PGEC 2012. For more details and any problems with online registration and fee payment, contact The Convener, PGECET 2012, IDC Building, Behind Engineering College Library, Osmania University, Hyderabad - 500007. Phone: 040 - 2709 7124 / 099494 82176. Email: info@appgecet.org.
1. Last date for submission and registration of online application form: 16-06-2012
2. Last date with a fine of Rs. 500: 25-06-2012
3. Last date with a fine of Rs. 2000: 02-07-2012
Eligibility: The applicants should obtain at least 50 percent marks (45 percent marks in case of candidate belongs to reserved category) in qualifying degree examination. They should have qualified in 2011 or 2012 GATE or GPAT in 2012 to be eligible for PGEC 2012. Registration fee is Rs. 500 (Rs. 250 only for SC and ST candidates).
Interested candidates can pay the registration fee through AP Online Center or through Credit / Debit Card from pgec.appgecet.org. After payment, you can proceed with online registration for PGEC 2012. For more details and any problems with online registration and fee payment, contact The Convener, PGECET 2012, IDC Building, Behind Engineering College Library, Osmania University, Hyderabad - 500007. Phone: 040 - 2709 7124 / 099494 82176. Email: info@appgecet.org.
1. Last date for submission and registration of online application form: 16-06-2012
2. Last date with a fine of Rs. 500: 25-06-2012
3. Last date with a fine of Rs. 2000: 02-07-2012
PGECET 2012 Hall Tickets Download, Seats and Colleges
Osmania University, Hyderabad has announced that the candidates who applied for
PGECET 2012 can download hall tickets from 23rd May 2012. The PGECET 2012 Hall Tickets can be obtained from http://appgecet.org/ and link may also available from www.osmania.ac.in . The PGECET will be conducted by Osmania University on behalf of APSCHE during 8th June - 11th June 2012.
PGECET (Post Graduate Engineering Common Entrance Test ) examination will be conducted in 16 subjects. Total number of applications received by OU are 71,045 and the number is almost double the strength of last year. Maximum number of applications are received from the students of Computer Science and Information Technology (23109) and followed by Electronics and Communication Engineering (16804). Hall Tickets will not be sent to the candidates separately.
The PGECET 2012 exam will be held in six regional centres: Hyderabad, Tirupathi, Guntur, Visakhapatnam, Warangal and Ananthapur. OU has also started application process for GATE / GPAT qualified candidates. They can directly apply / register for admission to ME / M.Tech / M.Pharm. The registration process will be completely online and the online registrations starts from 18th May 2012.
Seats and Colleges: There are about 365 colleges Engineering Colleges in Andhra Pradesh which are offering ME / M.Tech programs. As per the previous year records, 225 colleges are offering M.Pharm programme. About 16,142 seats are available in ME / M.Tech and 6,136 seats are on offer for M.Pharm under convener quota.
PGECET 2012 can download hall tickets from 23rd May 2012. The PGECET 2012 Hall Tickets can be obtained from http://appgecet.org/ and link may also available from www.osmania.ac.in . The PGECET will be conducted by Osmania University on behalf of APSCHE during 8th June - 11th June 2012.
PGECET (Post Graduate Engineering Common Entrance Test ) examination will be conducted in 16 subjects. Total number of applications received by OU are 71,045 and the number is almost double the strength of last year. Maximum number of applications are received from the students of Computer Science and Information Technology (23109) and followed by Electronics and Communication Engineering (16804). Hall Tickets will not be sent to the candidates separately.
The PGECET 2012 exam will be held in six regional centres: Hyderabad, Tirupathi, Guntur, Visakhapatnam, Warangal and Ananthapur. OU has also started application process for GATE / GPAT qualified candidates. They can directly apply / register for admission to ME / M.Tech / M.Pharm. The registration process will be completely online and the online registrations starts from 18th May 2012.
Seats and Colleges: There are about 365 colleges Engineering Colleges in Andhra Pradesh which are offering ME / M.Tech programs. As per the previous year records, 225 colleges are offering M.Pharm programme. About 16,142 seats are available in ME / M.Tech and 6,136 seats are on offer for M.Pharm under convener quota.
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