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Electrical Power-II EP-2 6th Semester EEE Dec 2000 Diploma PSBTE Paper
Electrical Power-II EP-2 6th Sem EEE Dec 2000 Diploma PSBTE Paper
EP-II 6TH SEM DIPLOMA PSBTE DEC 2000 PAPER
1. Find the impedance, current and the power factor of the following series circuits and draw the corresponding phasor diagram (a) R and L (b) R and C In each case the applied voltage is 200 volt, the frequency is 50 Hz, R = 10 ohm, L = 50 mH; C = 100 pF.
2. (a) What are the various precautions to be observed for obtaining longer life and better efficiency of lead acid battery ? (b) Define flux, mmf, reluctance and permeability in magnetic circuits.
3.(a) Compare electric and magnetic What do you mean by power factor ? What is its importance.
(b) Discuss hydro power plant with the help of schematic Diagram ?
Electrical Power Station Located in Ropar is _________Power Station.
Electrical Power Station Located in Ropar is Guru Gobind Singh Super Thermal Power Station.
The Diversity Factor is Always _______ Than One.
The Diversity Factor is Always Greater Than One.
Load Factor is the Ratio of _______ Load and ______.
Load Factor is the Ratio of Average Load and Peak Load.
Percentage Reactance is defined as ____________
Percentage Reactance is defined as
The Difference Between a Switch and Circuit Breaker is _______
The Difference Between a Switch and Circuit Breaker is
Fusing current is ________ than Current Carrying capacity of a Fuse.
Fusing current is Always Less than Current Carrying capacity of a Fuse.
ELCB Stands for __________
ELCB Stands for Earth Leakage Circuit Breaker
The Maximum Value of Voltage Being used in India for Transmission of Electric Power is ______.
The Maximum Value of Voltage Being used in India for Transmission of Electric Power is 750KV AC.
The Breaking Capacity of a Circuit Breaker is defined as _________
The Breaking Capacity of a Circuit Breaker is defined as Maximum Short Circuit Current That Breaker can Interrput Without Damage.
The Power Stations used as Base Load Stations are ________.
The Power Stations used as Base Load Stations are Coal Fuel or Nuclear Power Stations
The value of resistance of pn junction, when it is forward biased is ____
FET is a _____ terminal semiconductor
What do you mean by Zener Breakdown ?
Explain the Working of Half Wave Rectifier
Working of Half wave Rectifier click here
Explain working of Transistors as an amplifier ?
Working of NPN Transistor Click Here
Explain working of LC Capacitor input filter ?
Explain p- type and n-type semiconductors ?
What is FET ? Explain its working ?
Explain forward and reverse biased PN junction?
Explain Bridge wave rectifier with circuit diagram?
Differentiate between conductors, insulators and semiconductors on the basis of energy levels diagrams?
Explain working of transistor with circuit diagram?