Ee 472l expt 2 docx

Explain whether this two-port circuit is reciprocal, and why? Ans: The two port circuit will be reciprocal if interchanging an ideal voltage source at one port with an ideal ammeter at the other port gives the same ammeter reading. A test voltage of 1 V is applied at the input port and the output port is short circuitedthe short circuit current is measured. Now the points of excitation and response are reversed i.

Ee 472l expt 2 docx

Discussion Yield From Table 2, the yield of the neutral and acidic compounds can be calculated. The appearance of the white powder obtained also tallies with the reference physical appearance of o-Chlorobenzoic acid2. The yields of the compounds are relatively low at This may be due to some possible sources of error and limitations which will be discussed in the next section.

Limitations and Sources of Error Loss of compounds was an important factor that caused the yield of the purified compounds to be reduced.


This may have occurred first during the extraction phase where extraction may not be complete. During the filtration and vacuum filtration processes, there was also a high level of difficulty in retrieving all the wanted products due to the products forming on the edges of the filter paper or sticking to the sides of the apparatus.

Although the yield can be improved by increasing the number of extractions, the increase will not be significant enough explained under exercise question 1 to overcome the loss of the compounds due to frequent transferring of the products.

The usage of the separatory funnel to separate the 2 organic and aqueous layers limited the accuracy of the experiment due to potential contamination. There was difficulty in determining the exact boundaries between the Date Performed: September 2, Group No.

This basically means that between separate bits of matter there are spaces which contain no matter. And that was how Dalton thought of the atomic theory. This experiment aims to understand that: 1. Matter is made of tiny particles.

You May Also Find These Documents Helpful

There is empty space between the particles. The particles are in constant motion.

Ee 472l expt 2 docx

There are forces that act between the particles. Place a small amount of iodine in a beaker. Cover the beaker with a watch glass. Place a wet tissue paper on top of the watch glass. Then put it inside of the fume wood.Expt.

1. Cpm inhibition % 59 54 55 53 48 Expt. 2 Cpm inhibition % 29 52 56 54 48 * The crude E. coli extract was incubated with varying amounts of DNAse at 25°C for 10 min before the reac-tion.

Reaction mixture, as given in text, incubated at 30°C for 30 min and processed as described.' Results are. View Lab Report - Expt from UE MATH at University of the East, Caloocan. Experiment no.

2 Discussion: In this experiment our objective is to study the characteristics of diac and triac to%(1). EXPT # 6.

Ee 472l expt 2 docx

Two port Network Z Parameters Aim of the Expt: ashio-midori.comtand two port circuits ashio-midori.comate Z parameters for two port networks Multisim to find Z parameters for given circuit Circuit A for experiment Manual Calculation for parameters Z11 & Z21 A DC test voltage source of 1 V is applied to the input port with the output port open circuited..

Let I1 be the current flowing through. Dec 05,  · Home Essays Ee l Expt Ee l Expt Topics: Magnetic field, Electrical generator, Faraday's law of induction Pages: 5 ( words) Published: December 5, Oct 15,  · Home Essays CM Expt 2.

CM Expt 2. Topics: Chemistry Ee l Expt Essay Separately Excited DC Generator Performed by: Duldulao, Caryl Xyra L.

Date Performed: November 27, Date Submitted: December 4, Engr. Timoteo V. Limsiaco Laboratory Instructor I. MATERIALS: * Digital Wattmeter (DWM) * Digital Multi-meter. exptdocx - Download as Word Doc .doc /.docx), PDF File .pdf), Text File .txt) or read online. Scribd is the world's largest social reading and publishing site.

Search Search.

exptdocx | Electric Power | Electrical Engineering