�ݺ�ߣshows by User: baptu1

�ݺ�ߣshows by User: baptu1 / http://www.slideshare.net/images/logo.gif �ݺ�ߣshows by User: baptu1 / Wed, 11 Jun 2014 00:38:58 GMT �ݺ�ߣShare feed for �ݺ�ߣshows by User: baptu1 Residential distribution system harmonic[final] /slideshow/residential-distribution-system-harmonicfinal/35729024 residentialdistributionsystemharmonicfinal-140611003858-phpapp01
The increased non-linear loads in today’s typical home are a growing concern for utility companies. To mitigate the harmonic distortions, passive or active filters are typically used. However, with the increasing implementation of distributed generation (DG) in residential areas, using DG systems to improve the power quality is becoming a promising idea, particularly because many DG systems, such as photovoltaic (PV), wind and fuel cells, have DG-grid interfacing converters. the potential for using photovoltaic (PV) interfacing inverters to compensate the residential system harmonics is explored. ]]>
The increased non-linear loads in today’s typical home are a growing concern for utility companies. To mitigate the harmonic distortions, passive or active filters are typically used. However, with the increasing implementation of distributed generation (DG) in residential areas, using DG systems to improve the power quality is becoming a promising idea, particularly because many DG systems, such as photovoltaic (PV), wind and fuel cells, have DG-grid interfacing converters. the potential for using photovoltaic (PV) interfacing inverters to compensate the residential system harmonics is explored. ]]> Wed, 11 Jun 2014 00:38:58 GMT /slideshow/residential-distribution-system-harmonicfinal/35729024 baptu1@slideshare.net(baptu1) Residential distribution system harmonic[final] baptu1 The increased non-linear loads in today’s typical home are a growing concern for utility companies. To mitigate the harmonic distortions, passive or active filters are typically used. However, with the increasing implementation of distributed generation (DG) in residential areas, using DG systems to improve the power quality is becoming a promising idea, particularly because many DG systems, such as photovoltaic (PV), wind and fuel cells, have DG-grid interfacing converters. the potential for using photovoltaic (PV) interfacing inverters to compensate the residential system harmonics is explored. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/residentialdistributionsystemharmonicfinal-140611003858-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /><br> The increased non-linear loads in today’s typical home are a growing concern for utility companies. To mitigate the harmonic distortions, passive or active filters are typically used. However, with the increasing implementation of distributed generation (DG) in residential areas, using DG systems to improve the power quality is becoming a promising idea, particularly because many DG systems, such as photovoltaic (PV), wind and fuel cells, have DG-grid interfacing converters. the potential for using photovoltaic (PV) interfacing inverters to compensate the residential system harmonics is explored.

Residential distribution system harmonic[final] from Bishwarup Mukherjee

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0 STUDY OF STOCK HOUSE WEIGHING SYSTEM AT H-BLAST FURNACE(TATA STEEL) /slideshow/tata-steel-project-bishwarup/31419582 tatasteelprojectbishwarup-140219233059-phpapp01
WEIGHING :- weighing is the process to measure the quantity of some substance in a given area by using different equipment's for different scales of weighing, after completion of the weighing process the measured quantities are given some units which are recognized globally. WEIGHMENT :- weighment is the technical term used to symbolize the process of weighing of raw material in term of S.I. unit or in some case C.G.S. according to the country or region preference. WEIGHING SYSTEM :- Weighing system is basically classified into two main categories they are:- 1. STATIC WEIGHING SYSTEM. 2. DYNAMIC WEIGHING SYSTEM. ]]>
WEIGHING :- weighing is the process to measure the quantity of some substance in a given area by using different equipment's for different scales of weighing, after completion of the weighing process the measured quantities are given some units which are recognized globally. WEIGHMENT :- weighment is the technical term used to symbolize the process of weighing of raw material in term of S.I. unit or in some case C.G.S. according to the country or region preference. WEIGHING SYSTEM :- Weighing system is basically classified into two main categories they are:- 1. STATIC WEIGHING SYSTEM. 2. DYNAMIC WEIGHING SYSTEM. ]]> Wed, 19 Feb 2014 23:30:59 GMT /slideshow/tata-steel-project-bishwarup/31419582 baptu1@slideshare.net(baptu1) STUDY OF STOCK HOUSE WEIGHING SYSTEM AT H-BLAST FURNACE(TATA STEEL) baptu1 WEIGHING :- weighing is the process to measure the quantity of some substance in a given area by using different equipment's for different scales of weighing, after completion of the weighing process the measured quantities are given some units which are recognized globally. WEIGHMENT :- weighment is the technical term used to symbolize the process of weighing of raw material in term of S.I. unit or in some case C.G.S. according to the country or region preference. WEIGHING SYSTEM :- Weighing system is basically classified into two main categories they are:- 1. STATIC WEIGHING SYSTEM. 2. DYNAMIC WEIGHING SYSTEM. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/tatasteelprojectbishwarup-140219233059-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /><br> WEIGHING :- weighing is the process to measure the quantity of some substance in a given area by using different equipment's for different scales of weighing, after completion of the weighing process the measured quantities are given some units which are recognized globally. WEIGHMENT :- weighment is the technical term used to symbolize the process of weighing of raw material in term of S.I. unit or in some case C.G.S. according to the country or region preference. WEIGHING SYSTEM :- Weighing system is basically classified into two main categories they are:- 1. STATIC WEIGHING SYSTEM. 2. DYNAMIC WEIGHING SYSTEM.

STUDY OF STOCK HOUSE WEIGHING SYSTEM AT H-BLAST FURNACE(TATA STEEL) from Bishwarup Mukherjee

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0 EMERGENCY ALARM SYSTEM /slideshow/emergency-alarms/26414298 emergencyalarms-130921115756-phpapp01
This circuit uses a low cost IC UM3561 that generates four different sounds and can be easily added to alarm. This IC doesn't require any external components if used with piezo buzzer. The output pin 3 of the IC and the negative power supply can be directly connected to the buzzer. This IC can generate the following sounds, when selection pins 1 and 6 of the IC are connected as described below: 1)Police Siren: when pin 1 and 6 are not connected to any of the battery terminals. 2)Fire Engine Siren :pin 6 connected to positive, pin 1 not connected 3)Ambulance Siren : pin 6 connected to negative, pin 1 not connected 4)Machine Gun Siren : pin 6 not connected , pin 1 connected to positive]]>
This circuit uses a low cost IC UM3561 that generates four different sounds and can be easily added to alarm. This IC doesn't require any external components if used with piezo buzzer. The output pin 3 of the IC and the negative power supply can be directly connected to the buzzer. This IC can generate the following sounds, when selection pins 1 and 6 of the IC are connected as described below: 1)Police Siren: when pin 1 and 6 are not connected to any of the battery terminals. 2)Fire Engine Siren :pin 6 connected to positive, pin 1 not connected 3)Ambulance Siren : pin 6 connected to negative, pin 1 not connected 4)Machine Gun Siren : pin 6 not connected , pin 1 connected to positive]]> Sat, 21 Sep 2013 11:57:56 GMT /slideshow/emergency-alarms/26414298 baptu1@slideshare.net(baptu1) EMERGENCY ALARM SYSTEM baptu1 This circuit uses a low cost IC UM3561 that generates four different sounds and can be easily added to alarm. This IC doesn't require any external components if used with piezo buzzer. The output pin 3 of the IC and the negative power supply can be directly connected to the buzzer. This IC can generate the following sounds, when selection pins 1 and 6 of the IC are connected as described below: 1)Police Siren: when pin 1 and 6 are not connected to any of the battery terminals. 2)Fire Engine Siren :pin 6 connected to positive, pin 1 not connected 3)Ambulance Siren : pin 6 connected to negative, pin 1 not connected 4)Machine Gun Siren : pin 6 not connected , pin 1 connected to positive <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/emergencyalarms-130921115756-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /><br> This circuit uses a low cost IC UM3561 that generates four different sounds and can be easily added to alarm. This IC doesn't require any external components if used with piezo buzzer. The output pin 3 of the IC and the negative power supply can be directly connected to the buzzer. This IC can generate the following sounds, when selection pins 1 and 6 of the IC are connected as described below: 1)Police Siren: when pin 1 and 6 are not connected to any of the battery terminals. 2)Fire Engine Siren :pin 6 connected to positive, pin 1 not connected 3)Ambulance Siren : pin 6 connected to negative, pin 1 not connected 4)Machine Gun Siren : pin 6 not connected , pin 1 connected to positive

EMERGENCY ALARM SYSTEM from Bishwarup Mukherjee

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0 AIR FLOW DETECTOR SYSTEM /slideshow/mini-project-2-26413562/26413562 miniproject-2-130921110921-phpapp02
This circuit can give a visual indication of the rate of air flow. It can be also used to check whether there is air flow in a given space. The filament of a incandescent bulb is the sensing part of the circuit. When there is no air flow the resistance of the filament will be low. When there is air flow the resistance drops, because the moving air will remove some of the heat generated in the filament. This variation in the resistance will produce variation of voltage across the filament. These variations will be picked up by the op-amp (LM339) and the brightness of the LED at its output will be varied proportionally to the airflow. ]]>
This circuit can give a visual indication of the rate of air flow. It can be also used to check whether there is air flow in a given space. The filament of a incandescent bulb is the sensing part of the circuit. When there is no air flow the resistance of the filament will be low. When there is air flow the resistance drops, because the moving air will remove some of the heat generated in the filament. This variation in the resistance will produce variation of voltage across the filament. These variations will be picked up by the op-amp (LM339) and the brightness of the LED at its output will be varied proportionally to the airflow. ]]> Sat, 21 Sep 2013 11:09:21 GMT /slideshow/mini-project-2-26413562/26413562 baptu1@slideshare.net(baptu1) AIR FLOW DETECTOR SYSTEM baptu1 This circuit can give a visual indication of the rate of air flow. It can be also used to check whether there is air flow in a given space. The filament of a incandescent bulb is the sensing part of the circuit. When there is no air flow the resistance of the filament will be low. When there is air flow the resistance drops, because the moving air will remove some of the heat generated in the filament. This variation in the resistance will produce variation of voltage across the filament. These variations will be picked up by the op-amp (LM339) and the brightness of the LED at its output will be varied proportionally to the airflow. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/miniproject-2-130921110921-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds" /><br> This circuit can give a visual indication of the rate of air flow. It can be also used to check whether there is air flow in a given space. The filament of a incandescent bulb is the sensing part of the circuit. When there is no air flow the resistance of the filament will be low. When there is air flow the resistance drops, because the moving air will remove some of the heat generated in the filament. This variation in the resistance will produce variation of voltage across the filament. These variations will be picked up by the op-amp (LM339) and the brightness of the LED at its output will be varied proportionally to the airflow.

AIR FLOW DETECTOR SYSTEM from Bishwarup Mukherjee

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0 https://cdn.slidesharecdn.com/profile-photo-baptu1-48x48.jpg?cb=1595342701 https://cdn.slidesharecdn.com/ss_thumbnails/residentialdistributionsystemharmonicfinal-140611003858-phpapp01-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/residential-distribution-system-harmonicfinal/35729024 Residential distributi... https://cdn.slidesharecdn.com/ss_thumbnails/tatasteelprojectbishwarup-140219233059-phpapp01-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/tata-steel-project-bishwarup/31419582 STUDY OF STOCK HOUSE W... https://cdn.slidesharecdn.com/ss_thumbnails/emergencyalarms-130921115756-phpapp01-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/emergency-alarms/26414298 EMERGENCY ALARM SYSTEM