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What is the use of Indentation in Python?
What is procedure oriented paradigm ?
A piulley supporting a load of 400 N is mounted at C on a horizontal beam .if the beam weighs 800N,find the support reactions at A and B . neglect the weights of the pulley.
A wholesaler packs bags of sugar with a nominal weight of 1000g using an automatic machine. A retailer is considering the purchase of a large batch, does not want too many bags to be noticeably underweight: he states that the sampling plan for the lot of 5000 bags requires a sample size of 80 and acceptance number of 1. Complete the Cumulative Poisson Distribution Table in Table 1 and sketch an Operational Characteristic (OC) Curve for eight points.
I. Explain the difference between Taniguchi “top-down approach” to the “bottom-up approach” of Drexler.
II. Explain the importance of coating superparamagnetic colloids In Vivo and In Vitro applications.
III. Discuss the potential applications of nanotechnology in the field of energy and environment.
Construction of Circle Diagram – Induction Motor
1. Introduction: A circle diagram is the graphical representation of the performance of an electrical machine drawn in terms of the locus of the machine’s input voltage and current. It can be drawn for alternators, synchronous motors, transformers and induction motors. The circle diagram is drawn using the data obtained from the no – load and blocked rotor test in terms of rotating electrical machines. 2. Instructions: Conduct a no – load test and blocked rotor test on the induction motor and calculate the per phase values of no load current I0, short-circuit current I𝑠𝑐 and the corresponding phase angles Φ0 and Φ𝑠𝑐. Also find short circuit current I𝑠𝑛 corresponding to normal supply voltage. With this data, the circle diagram can be drawn as follows see Fig: 3.17. 2.1 With suitable scale, draw vector OA with length corresponding to I0 at an
Explain the difference between installation and insulation.
What is the purpose of each of the two capacitors normally used in this circuit?
A. State Faradays law of electromagnetic induction.
B. Explain the basic operation of a generator using a suitable diagram to support your answer.
c. List Two (2) pros and cons for:
i. Compact Fluorescent Lights (CFL) ii. Light Emitting Diodes (LEDs)
Give a brief description or definition of the regulations in relation to the following:
i. Control of supply to consumers' installation ii. Means of isolation iii. Detached buildings
