Vol. 13 No. 1 (2013)

All articles (10)

On the Proper Understanding of the “Twin Paradox”

KEYWORD(S):

Twin paradox, clock paradox, special relativity, invariance of intervals

Unknown

BY: Sitthichai Pookaiyaudom*

Mar 30, 2018

The Effect of Temperature on Threshold Voltage, The Low Field Mobilty and the Series Parasitic Resistance of PMOSFET

KEYWORD(S):

NMOS, PMOS, Threshold voltage

Special Section

BY: Nattaphon Sakuna, Rangson Muanghlua, Surasak Niemcharoen*, Anucha Ruangphanit

Mar 30, 2018

VDTA-Based Floating FDNR Simulator Topology

KEYWORD(S):

Voltage Differencing Transconductance, Amplifier (VDTA); Frequency-Dependent Negative, Resistance (FDNR), Floating Simulator

Special Section

BY: Worapong Tangsrirat*, Pratya Mongkolwai

Mar 30, 2018

Investigating the Effectiveness of BU WebEx System

KEYWORD(S):

WebEx System, Distance Learning, Virtual Classroom, Effectiveness Evaluation.

Special Section

BY: Payon Krainuyachan, Worawat Choensawat*, Don Isarakorn

Mar 30, 2018

Improvement Voiced and Unvoiced Classification Technique Based on Real Time Processing Using FPGA Board

KEYWORD(S):

Voiced and unvoiced classification, Xilinx XC2VP30, Real time processing system

Special Section

BY: Chalermkiat Sutacha, Jakkree Srinonchat*

Mar 30, 2018

Modeling for Conversion of Two-phase Esterification for Biodiesel Production

KEYWORD(S):

Esterification, Biodiesel, Conversion Modeling, Vapor-Liquid equilibrium

Regular Paper

BY: Tanawan Pinnarat*

Mar 30, 2018

Some Properties of Y3-8-11/Y211 Composite Bulk Superconductors

KEYWORD(S):

Y-based superconductor, Solid state reaction, Y211

Regular Paper

BY: Thitipong Kruaehong*, Supphadate Sujinnapram, Tunyanop Nilkamjon, Sermsuk Ratreng, Pongkaew Udomsamuthirun

Mar 30, 2018

Management Framework for a High-Value of Agricultural Product to Increase Income for Farmers in Rural Area

KEYWORD(S):

High-value Crop, Farmer, Remote Area, Income, Five Forces Model, Competitive Strategy

Regular Paper

BY: Puttawan Khuntonthong*, Nopasit Chakpitak, Gilles Neubert

Mar 30, 2018

Influence of Type and Concentration of Plasticizers on the Properties of Edible Film From Mung Bean Proteins

KEYWORD(S):

edible films, mung bean proteins, plasticizer, mechanical properties, barrier properties

Regular Paper

BY: Thawien Wittaya*

Mar 30, 2018

Antimotility Effect of Machiluss odoratissima & Sonchus wightianus from Nepal

KEYWORD(S):

Machiluss odoratissima, Sonchus wightianus, antimotility, Nepal

Short Communications

BY: Amit Subedi*, Dipak Khakural, Sadhana Amatya, Tirtha Maiya Shrestha, Mohan Prasad Amatya

Mar 30, 2018