hi.. its shalini.. i am searching for role of electrical engineer in disaster management.. i am student of electicals.. i need help.. ....etc

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hi I am Alamin I would like to get details on role of electrical engineer in disaster management.I am a student of electrical engineering 3rd year and this is my individual group discussion topic, please give some information to help me. ....etc

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Maximum : 100 marks
Time  hour and 15 minutes
1.      Three resistances each having a value of a Ohm are connected to form a Y structure. If a 3 phase balanced supply with a line voltage of A volts is applied, then the power drawn per phase from the supply is :
(A)   A2 / 3a                                       .(B)  3 A2 / a
(C )  A2 la                                           (D) None of the above

2.      A 230V, 50Hz, 1  supply is connected to the scries combina ....etc

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1.A cycle consists of two isothermal and two isentropic processes is known as :
(A)Otto cycle(B) Joule cycle
(C )Stirling cycle(D)Carnotcycle

2.In an isometric projection the radius of a sphere it is equal to :
(A)0.82 R(B)R
(C )1.22 R(D)2 R

3.The function of steam nozzle is to convert:
(A)heat energy steam into kinetic energy
(B)heat energy steam into rotational energy
(C )kinetic energy into heat energy of steam
(D)heat energy steam into pressure energy

4.Dryness fraction is the ratio of:
(A)mass of dry st ....etc

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1.A cycle consists of two isothermal and two isentropic processes is known as :
(A)Otto cycle(B) Joule cycle
(C )Stirling cycle(D)Carnotcycle

2.In an isometric projection the radius of a sphere it is equal to :
(A)0.82 R(B)R
(C )1.22 R(D)2 R

3.The function of steam nozzle is to convert:
(A)heat energy steam into kinetic energy
(B)heat energy steam into rotational energy
(C )kinetic energy into heat energy of steam
(D)heat energy steam into pressure energy

4.Dryness fraction is the ratio of:
(A)mass of dry st ....etc

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Time : 1 hour and 15 minutes
1Hooke’s law is valid :
(A) Only above elastic limit ((B) Only within elastic limit
(C ) Only within plastic limit (D) Till breaking of substance


2The bending moment on a section is maximum where shear force is :
(A) Zero (B) Minimum
(C ) Changing sign (D) Maximum


3The bending moment diagram for a cantilever carrying uniformly distributed load will be :
(A) A triangle (B) A parabola
(C ) A cubic parabola (D) A rectangle


4. The moment of inertia of a circular section, ab ....etc

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193/2014
Maximum : 100 marks
Time : 1 hour and 15 minutes

1.In series RLC circuit at resonance :
(A)V is in phasewith I
(B)T is maximum
(C )Inductive reactance = Capacitive reactance
(D)All the above

2.The superposition theorem is essentially based on the concept of:
(A)Duality
(B)Linearity
(C )Reciprocity
(D)Non-linearity

3.The voltage drop across a resistor of 100 Ω is 10 volts. The wattage of the resistor must be :
(A)2 W
(B)1 W
(C ) 0.5 W
(D) 0.25 W

4.For a symmetric lattice network the value ....etc

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Time : 1 hour and 15 minutes
Category:005/2016


1. Kirchhoffs Voltage Law (KVL) is a restatement of:
(A) Principle of conservation of charge (B) Principle of conservation of energy
(C ) Both (A) and (B) (D) None of the above

2. If the number of turns of a coil is doubled, its inductance :
(A) Decreases two times (B) Decreases four times
(C ) Increases two times (D) Increases four times

3. Two batteries having emfs of 10 V and 7 V and internal resistances 2 Ω and 3 Ω
respectively are connected in parallel ....etc

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Please type your request about role of electrical engineer in disaster management ....etc

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i'd like to gain infomation about electrical engineers role in disastor management through this ppt ....etc

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