SOLID STATE STABILISER

ABSTRACT

The SOLID STATE STABILISER is an electronic device intended to provide a stable 230 V- 50 Hz output. The main purpose is to provide a constant voltage having a constant frequency. The input is taken from a common power supply of 230 V-50 Hz. The obtained voltage is converted to higher frequency and stepped up using a small ferrite core transformer. It is then converted to a lower frequency and stabilized to get the required regulated output voltage.

INTRODUCTION ..............etc

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please allow me to access this seminar topic
please allow me to access this seminar topic..............etc

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1.The dynamic viscosity of most of the gases______________with rise in temperature.
(A)Increases(B) Decreases
(C ) Does not change significantly (D) None of these

2.)Buoyant force is___________.
(A)Resultant of up thrust and gravity forces acting on the body
(B)Resultant force on the body due to the fluid surrounding it
(C )Equal to the volume of liquid displaced by the body
(D)Resultant of static weight of body and dynamic thrust of liquid

3.)The type of flow in which the velocity of every particle varies from ..............etc

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what is unit weight of laterite bricks??..............etc

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The article presents the reports the performance of municipal waste-water treatment plant using laterite soil-based constructed soil filter (CSF) system. The plant was monitored over a period of 17 months and the result is presented. The dissolved oxygen levels were increased along with the chemical oxygen demand (COD). The bio-chemical oxygen demand (BOD) reduced was significantly reduced. The features of the system are:
lowHRT, high,hydraulic loading, no chemicals, pretreatment and mechanical aeration, odor free, lowenergy requirement.
..............etc

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your faithfully
A.B.Mulik..............etc

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about stabilisation of black cotton soil using bioenzymes for pavement construction ppt ..............etc

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Abstract

Defluoridation by adsorption process is well known technique. Though several established techniques are available, they are found to be expensive and labour intensive. Keeping this in view, a study is being done to remove excess fluoride in drinking water based on the concept of adsorption using locally available materials like laterite, sand and gravel. The studies were being conducted in a column with varying depths of laterite by keeping constant gravel depth. The flow is varied for all the depths and the results obtained were fo..............etc

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black cotton soil stablisation by using stone dust..............etc

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Name– Study of basic gates.
Aim – to study the working of basic gates like AND gate, OR gate and NOT gate.
Apparatus – IC 7404, IC 7408, IC 7432, circuit board, power supply +5V DC, LED, connecting wires, soldering iron, cutter etc.


Procedure –
1) You are given IC 7404, IC 7408 and IC 7432. Identify the ICs by reading their numbers and details from above given pin configurations and specifications.
2) Solder the circuit as shown in the circuit diagram.
3) Connec..............etc

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