Briquettes are biomass-based alternative energy sources. Biomass used in this study is cow dung. The purpose of this research is to utilize cow dung waste as raw material of briquettes, study the effect of using and without using adhesive to briquette’s characteristics and to determine the best briquette composition according to the national quality standard 01-6235-2000. The treatment of…
Power transformer plays a very important role in the electric transmission system to convert the voltage level of the system. An abnormal operation of power transformer can decrease its reliability. The most common cause of abnormal operation in power transformer is oil damage. Markov method is applied using Dissolved Gas Analysis (DGA) test from transformer oil to determine transformer’s ins…
Distribution Network is one of the parts in a power system that has an important role because it deals directly with users, especially the users of medium and low voltage level. Therefore it needs a protection system against abnormal condition to maintain the reliability of the system. The protective equipment analyzed in this article is the overcurrent relay (OCR) and ground fault relay (GFR).…
Based on wind speed data from Meteorology and Geophysics Agency, Indonesia has an average wind speed of about 3-6 m / s. Wind speed can be categorized at low wind speed. So the power station needs a low-speed generator. One solution found from this problem is the development of low speed power plant technology. The wind power plant has an important component of which is a generator which is an …
The increasing need for energy and the depletion of petroleum reserves forces people to seek alternative energy sources. The availability of non – renewables energy sources in the form of fossil fuels is one of the causes of global energy crisis. This phenomenon also affects the global electrical energy sector that is heading for critical threshold because the fulfillment of electrical energy…
Currently the increasing in electricity bill become hot topic in Indonesia society. The increasing of electricity bills is due to the uncontrolled usage of home appliances. In addition, the uncontrolled usage of appliance will also cause a fire. In this paper, control systems and monitoring of home appliances are designed to provide a solution. This design system is expected comply to Internet …
a networker's must have techniques or methods that are network management, so that the network can be made according to need. Network management recommended by Cisco is the Cisco Lifecycle Service Approach (CLSA) method, which manages the network until the redesign stages without changing the direction of the project's objectives. The purpose of making VPN network modeling is to see the effect …
In this research, study the effect of lnterference on both unicast and multicast d2d communication network using SimuLTE software, analyze the effect of interference to Device-To-Device (D2D) communication, with setting simulation parameters such as packet size, bandwidth, simulation time, distance and number of users. D2D communications work on the same cell with fixed transmission power. The …
Laying a WI-FI system that is required to optimize the received power level from the transmitter to receiver. Characteristic of the most influential in determining the performance of a WI-FI system is the power level value. This value can be used to determine the coverage are of a transmitter. The Genetic Algorithm is chosen because according to various references, it is considered a suitable a…
Early warning system is one of the technology to detect land fires by utilizing a network of wireless sensors. Constant data transmission by the sensor nodes consumes a large amount of energy on the nodes’ sides that could affect the battery’s longevity. This research is done to discover the amount of power consumption and battery longevity during fire emergencies, and during non-emergency …
Based on the results of observation on the moral behavior of students have not developed optimally. So it is necessary to apply the modeling technique. This study aims to determine the effect of modeling techniques on moral behavior of children aged 5-6 years in Ash-Shofa Kindergarten Kubu District Rokan Hilir Regency. The research used experimental method with one group pre-test post-test desi…
Abstract: Based on the results field observation of gross motoric of students have not developed optimally, so it is necessary to apply the petang megang dance application. This study aims to determine the effect of petang megang dance on rough motoric aged 5-6 years old in Kemala 2 Brimob kindergarten Pekanbaru. The sample in this study was 20 students. The data collection technique in this s…
This research is motivated by rough motoric of children age 5-6 years in TK PGRI Langgam Sub District of Pelalawan Regency that has not developed yet. This research aimed to know how the application of Malay Dance activities could increasing ability of rough motoric for children age 5-6 years, to know how to increasing ability of rough motoric through Malay Dance Activity for children age 5-6 y…
Creativity of early childhood must be increase with an interesting and fun activities. Because of that, this research aimed to increasing children’s creativity through constructive games with natural materials for children age 5-6 years in PAUD Tunas Harapan Langgam Sub District of Pelalawan Regency. The method of this research is Classroom Action Research with subject all of children age 5-6…
This research is motivated by the child’s (age 4-5 years) ability to know about the geometric shapes in TK Sari Madu that has not developed yet. This research aimed to find out how to increase the ability to know about the geometric shapes through the geometric random cards for children age 4-5 years in TK Sari Madu, and to find out the amount of increasing ability of children age 4-5 years t…
The objectives of this research are (1) to know the student’s gross motor skills among the age of 4-5 years old before implementing the cat and mouse game at the state kindergarten of Pembina 3 Pekanbaru, (2) to know the students’ gross motor skills among the age of 4-5 years old after implementing the state kindergarten of Pembina 3 Pekanbaru, (3) to know whether or not there is significa…
The purpose of this study is to study the effect of traditional rope jump games on rough motor skills at 5-6 years old children in kindergarten of Kasikan village of Tapung Hulu sub-district, Kampar regency during April 2017. The research used experimental method with one group pre-test post design -test design with a sample size of 20 children. The type of instrument used in this study is to u…
This research aimed to increasing speaking ability through storytelling method with picture as a media for children age 5-6 years in TK Kasih Bunda of Bunut Subdistrict of Pelalawan Regency. The subject of this research are 15 children in group B of TK Kasih Bunda, there are 8 son and 7 daughter. The method of this research is Classroom Action Research conducted as much as 2 cycle, in each …
This research aimed to increasing speaking ability through storytelling method with picture as a media for children age 5-6 years in TK Kasih Bunda of Bunut Subdistrict of Pelalawan Regency. The subject of this research are 15 children in group B of TK Kasih Bunda, there are 8 son and 7 daughter. The method of this research is Classroom Action Research conducted as much as 2 cycle, in each …
There is a phenomenon in most children aged 4-5 years in RA Alquran District Pangkalan Kuras Pelalawan District, especially in group A (1) there are still some children who do not obey the rules in play, still selfish do not want to share toys with friends, Children are not able to show enthusiasm to play with friends, still often choose friends, (3) children still often mock their friends and …