Inductance

A PROJECT REPORT BASED ON TRAINNING SESSION VINAY KUMAR VINAY GUIDED BY:- ELECTRICAL & ELECTRONICS ENGINEERING OIST BHOPAL. ACKNOWLEDGEMENT Firstly, I DHEERAJ KUMAR a vocational trainee-2012 batch would like to thank the management of NTPC LIMITED for arranging such a well managed training programme for the vocational training which

Angular (normalized) cutoff frequency Ωc=1, using the element transformation [26]. The values of various inductance Li and capacitance Ci are obtained from the equations, as Li = (Zo/go) (Ωc/2πfc) gi 3.1 Ci = (go/Zo)(Ωc/2πfc) gi 3.2 Physical length (in mm) of the high and low impedance lines (inductance and capacitance respectively) is found out by the formulae given below,

A Project Report on CONSTRUCTION AND SIMULATION OF MEDIUM TRANSMISSION LINES Submitted to Amity University, Uttar Pradesh In the partial fulfillment of the requirements for the award of Degree of Bachelor of Technology In Electrical and Electronics Engineering By Prateek Agarwal (A2324612072) Ankita Srivastava (A2324612073) Anvita Mishra (A2324612074) Anamika Manna (A2324612076) Under the guidance of Mr. Neeli Satyanarayana (Asst. Professor) DEPARTMENT

Abstract:- In this paper a seven-band stacked patch antenna design for C, X and Ku band is considered. To generate multiband frequencies micro strip stacked patch antenna is introduced. The proposed structure is a planar structure having all the dimensions in mm and is designed by using a substrate of FR4 having thickness 1.6 mm. This proposed antenna is having seven bands of operation. The considered antenna consists of H-slot loaded fed patch, stacked with dual U-slot loaded rectangular patch.

In a research article [9], the frequency response characteristics of the system can be altered when the harmonic distortion levels are not within the acceptable limits through changing sizes or locations of the capacitor, by changing source characteristics, or by design a harmonic filter. Filters are the most common solution as it can provide reactive power support at the fundamental frequency and a low impedance path for one or more harmonic current components to flow. The filter elements must

CHAPTER 1 INTRODUCTION 1.1 Introduction Non Conventional energy resources like wind, biomass, tidal /wave and small hydro potential were used due to fast depletion of fossil fuels. A micro-hydro system using natural hydro potential with minimal civil works is a strong candidate in this race. However, the system must be economical, rugged, and user friendly since local communities are often not techno-savvy. Uncontrolled low head turbines are prescribed for such applications [1]-[5], which maintain

Conventions for Describing Networks 2-1. For the controlled (monitored) source shown in the figure, prepare a plot similar to that given in Fig. 2-8(b). v2 v1 = Vb (Vb v1 = Va (Va i2 Fig. 2-8 (b) Solution: Open your book & see the figure (P/46) It is voltage controlled current source. i2 +Ve axis v2 -Ve axis gv1 i2 gv1 + v2 current source - 2-2. Repeat

cause a electromagnetic field which is used in transformers to change current and voltage. Mutual inductance is the magnetic field generated by a coil of wire which induces a voltage in the other coil of wire. A transformer is an object constructed of multiple numbers of coils in close proximity to each other, with the express purpose of creating a condition of mutual inductance between the coils. • Transformers Having a different number of coils between two coils of wire can cause a

Protection of Extra High Voltage Transmission Line Using Distance Protection Introduction: Distance protection is the most widely used to protect transmission lines. The fundamental principle of distance relaying is based on the local measurement of voltages and currents, where the relay responds to the impedance between the relay terminal and the fault location [1]. There are many types of distance relay characteristic such as mho, reactance, admittance, quadrilateral polarized-mho

| Two small spheres, each with mass m = 3.0 g and charge q, are suspended from a point by threads of length L = 0.22 m. What is the charge on each sphere if the threads make an angle  = 15º with the vertical? | | A) 0.79 C B) 2.9 C C) 75 mC D) 6.3 C E) 0.11 C | | | | Three charges, each of Q = 3.2  10–19 C, are arranged at three of the corners of a 20-nm square as shown. The magnitude of the electric field at D, the fourth corner of the square, is approximately