Nuclear power‚ or nuclear energy‚ is the use of exothermic nuclear processes carried out in controlled manner‚ to generate useful heat and electricity. Nuclear power works by using the energy from nuclear fission or fusion to generate heat. At the moment‚ nuclear fusion is still a subject of intense research and not used in production which is a pity. Nuclear fission is basically what is happening in a reactor. Radioactive elements have unstable nuclei and they are constantly going through random
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Date : ECT (NA) QB /XIII-XIV J-03 Science(Bio) CONTROL & CO-ORDINATION Q.1 Name the fundamental unit of nervous system. Q.2 What are the main parts of nervous system in higher invertebrates? Q.3 What are photoreceptors? Q.4 What are olfactoreceptors? Q.5 What are phonoreceptors? Q.6 Name the other system besides nervous system in the body of higher animals. Q.7 What is a neuron? Q.8 What are receptors? Q.9 Mention the receptors
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Module 1 Power Semiconductor Devices Version 2 EE IIT‚ Kharagpur 1 Lesson 7 Insulated Gate Bipolar Transistor (IGBT) Version 2 EE IIT‚ Kharagpur 2 Constructional features‚ operating principle and characteristics of Insulated Gate Bipolar Transistors (IGBT) 7.1 Introduction The introduction of Power MOSFET was originally regarded as a major threat to the power bipolar transistor. However‚ initial claims of infinite current gain for the power MOSFETs were diluted by the need to design
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’separation of powers ’ is incomplete within the current unwritten UK constitution." The ‘separation of powers’ is doctrine of the UK constitution first termed by Montesquieu‚ a French political philosopher‚ in his 1748 book De l ’esprit des lois (The Spirit of the Laws) he argues that there are three bodies of government – the executive‚ legislature and judiciary – which each have a discrete area of power with clear functions that no other body can imitate: this is true ‘separation of powers’. The purpose
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Chapter 4: Separation of Powers A. Historical Development 1. The Politics‚ Aristotle proclaimed that: "There are three elements in each constitution in respect of which every serious lawgiver must look for what is advantageous to it; if there are well arranged‚ the constitution is bound to well arranged‚ and the differences in constitutions are bound to correspond to the differences between each of these elements. The three are‚ first‚ the deliberative‚ which discusses everything of
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Locus of control Locus of control is a theory in personality psychology referring to the extent to which individuals believe that they can control events that affect them. Understanding of the concept was developed by Julian B. Rotter in 1954‚ and has since become an important aspect of personality studies. One’s "locus" (Latin for "place" or "location") can either be internal (meaning the person believes that they control their life) or external (meaning they believe that their environment‚ some
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HILAIRE BARNETT SEPERATION OF POWERS ‚ Introduction * The separation of powers is a doctrine which is fundamental to the organization of a state – and to the concept of constitutionalism – in so far as it prescribes the appropriate allocation of powers‚ and the limits of those powers‚ to differing institutions * Three essential bodies exist: the executive‚ the legislature and the judiciary * The essence of the doctrine is that there should be a clear demarcation of personnel and
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INFECTION CONTROL Pathogen- Infectious agent Colonization- If microorganism is present or invades host‚ grows and/or multiplies but does not cause infection. Communicable disease- if infectious disease can be transmitted from one person to another. -Symptomatic-if pathogens multiply and cause clinical signs/symptoms. -Asymptomatic- if no s/s are present *CHAIN OF INFECTION: 1. An infectious agent or pathogen 2. A reservoir or source for pathogen growth 3. A portal of exit from the
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I. What is self control? Self control is the ability to control one’s emotions‚ behaviour and desires. In psychology it is sometimes called self-regulation. Exerting self-control through the executive functions in decision making is thought to deplete a resource in the ego.[1] Many things affect one’s ability to exert self-control‚ but self-control particularly requires sufficient glucose levels in the brain. Exerting self-control depletes glucose. Research has found that reduced glucose‚ and poor
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Control Freak A Control Freak is one who has an obsessive need to exert control over people and situations; a person with an obsessive need to be in control of what is happening. I am a control freak‚ I know I am; I admit that I’m a control freak. It isn’t something that I try to do nor want to do; it’s just part of who I am. I didn’t wake up one day and decide to be controlling. Things affected me in my life to put me in this position. A lot of things determined my need to control. I was born
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