Partially delayed reward in the rat: A parametric study of delay duration.

1971 ◽  
Vol 75 (1) ◽  
pp. 116-119 ◽  
Author(s):  
Stephen B. Knouse ◽  
Patrick E. Campbell
2006 ◽  
Author(s):  
Steven P. Woods ◽  
Matthew S. Dawson ◽  
Catherine L. Carey ◽  
Erin E. Morgan ◽  
Igor Grant

2020 ◽  
Vol 2 (1) ◽  
pp. 19-24
Author(s):  
Sakhr Mohammed Sultan ◽  
Chih Ping Tso ◽  
Ervina Efzan Mohd Noor ◽  
Fadhel Mustafa Ibrahim ◽  
Saqaff Ahmed Alkaff

Photovoltaic Thermal Solar Collector (PVT) is a hybrid technology used to produce electricity and heat simultaneously. Current enhancements in PVT are to increase the electrical and thermal efficiencies. Many PVT factors such as type of absorber, thermal conductivity, type of PV module and operating conditions are important parameters that can control the PVT performance. In this paper, an analytical model, using energy balance equations, is studied for PVT with an improved parallel flow absorber. The performance is calculated for a typical sunny weather in Malaysia. It was found that the maximum electrical and thermal efficiencies are 12.9 % and 62.6 %, respectively. The maximum outlet water temperature is 59 oC.


1991 ◽  
Author(s):  
PRADEEP KAMATH ◽  
MARLON MAO ◽  
CHARLES MCCLINTON

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