Challenge : 

 The challenge was to develop a device , both theoretically and practically , which could efficiently get irradiated by sun and convert the sunlight to electrical energy . The secondary challenge that needed to be addressed was to make the device mobile and passive in nature , so that remote areas with lack of electricity could be benefited . 

 Selection : 

 The selection of methodology for development and fabrication of the device was done , on the basis of process optimization , and various materials were lined out which were required for the successful assembly of the proposed model . The need was of an high - efficacy working method for the system , that could generate efficient and optimum output in the form of electrical wattage . In place of assembled solar panels , which are manufactured at high price as well as cover a large area , solar cells , made from recycled material , were selected for further examination . 

 Application : 

 Solar flower consists of a module which comprises of solar cells marshaled in order to be connected in series . The base supports four petal - like structures which have 12 solar cells embedded on each of them . The solar cells are struck by sunlight causing them to attain conductivity , and hence they conduct electricity . The energy from sun is supplied in the form of DC which can be later modified into AC by using energy conversion system . The selected method was implemented in order to achieve a system that rendered to be efficient and 

 transportable simultaneously . 

 Insight : 

 The application of the selected methodology enabled the team to gather some important and crucial date and statistics , that would lead the way in successful fabrication of the proposed device . It was found that the 

 output produced by the panels , on an individual basis , was volatile in nature . The produced values of parameters were actually varying around a fix mean with a slight standard deviation , which was n’t measured due to lack of sophisticated instruments . But , it did give us the idea , that the produced output would not be linear and would instead be varying in nature . 

 Approach : 

 The approach that the team adopted was influenced by pedestrian data , which the team extrapolated from prior works in the field . Although , due to uniqueness of the device and its disparate nature , as compared to the work currently being done or that has already been done in the field , it came as a learning lesson for the team to reiterate and enhance the procedure involved for the development of a better and more productive working method . This was achieved in the efficacy trials done on the prototype later on , In prototyping and testing phase . The team was able to produce , record and comprehend data for the device , which helped then in conjecturing the performance output of the device , when connected to various different electronics for charging purposes . 


EMAIL: 
ID_NUM: 
NAME_STUDENT: 
PHONE_NUM: 
STREET_ADDRESS: 
URL_PERSONAL: 
USERNAME: 

### Task: You are a PII (Personal Identity Information) Detection. Given a essays written by students, you have to identify ONLY the following:
NAME_STUDENT - The full or partial name of a student that is not necessarily the author of the essay. This excludes instructors, authors, and other person names.
EMAIL - A student’s email address.
USERNAME - A student's username on any platform.
ID_NUM - A number or sequence of characters that could be used to identify a student, such as a student ID or a social security number.
PHONE_NUM - A phone number associated with a student.
URL_PERSONAL - A URL that might be used to identify a student.
STREET_ADDRESS - A full or partial street address that is associated with the student, such as their home address.
### Input: Challenge : 

 The challenge was to develop a device , both theoretically and practically , which could efficiently get irradiated by sun and convert the sunlight to electrical energy . The secondary challenge that needed to be addressed was to make the device mobile and passive in nature , so that remote areas with lack of electricity could be benefited . 

 Selection : 

 The selection of methodology for development and fabrication of the device was done , on the basis of process optimization , and various materials were lined out which were required for the successful assembly of the proposed model . The need was of an high - efficacy working method for the system , that could generate efficient and optimum output in the form of electrical wattage . In place of assembled solar panels , which are manufactured at high price as well as cover a large area , solar cells , made from recycled material , were selected for further examination . 

 Application : 

 Solar flower consists of a module which comprises of solar cells marshaled in order to be connected in series . The base supports four petal - like structures which have 12 solar cells embedded on each of them . The solar cells are struck by sunlight causing them to attain conductivity , and hence they conduct electricity . The energy from sun is supplied in the form of DC which can be later modified into AC by using energy conversion system . The selected method was implemented in order to achieve a system that rendered to be efficient and 

 transportable simultaneously . 

 Insight : 

 The application of the selected methodology enabled the team to gather some important and crucial date and statistics , that would lead the way in successful fabrication of the proposed device . It was found that the 

 output produced by the panels , on an individual basis , was volatile in nature . The produced values of parameters were actually varying around a fix mean with a slight standard deviation , which was n’t measured due to lack of sophisticated instruments . But , it did give us the idea , that the produced output would not be linear and would instead be varying in nature . 

 Approach : 

 The approach that the team adopted was influenced by pedestrian data , which the team extrapolated from prior works in the field . Although , due to uniqueness of the device and its disparate nature , as compared to the work currently being done or that has already been done in the field , it came as a learning lesson for the team to reiterate and enhance the procedure involved for the development of a better and more productive working method . This was achieved in the efficacy trials done on the prototype later on , In prototyping and testing phase . The team was able to produce , record and comprehend data for the device , which helped then in conjecturing the performance output of the device , when connected to various different electronics for charging purposes .
### Output: 