Results 71 to 80 of about 3,223,950 (141)

Efficiency enhancement of solar PV panel by incorporating wickless loop heat pipes with plate type evaporator. [PDF]

open access: yesSci Rep
Nethaji N   +7 more
europepmc   +1 more source

Measurement System for Current Transformer Calibration from 50 Hz to 150 kHz Using a Wideband Power Analyzer. [PDF]

open access: yesSensors (Basel)
Rom M   +6 more
europepmc   +1 more source

Resistance of zero-cement concrete to fire

open access: yes
Zero-cement concretes are emerging sustainable alternatives to conventional Portland cement concrete due to their potentially lower carbon footprint. With a focus on their fire resistance performance, this chapter reviews the performance of various types
Ye, Hailong, Chen, Zhijian
core   +1 more source

NBS Transfer Volt-Ammeter

open access: yes
A National Bureau of Standards transfer volt-ammeter.

core  

Weston's Direct Volt-Ammeter

open access: yes
This Direct Volt-Ammeter, built by the Weston Company, was used to measure electric current in amperes.16 x 16 x 8 ...
Weston Electrical Instrument Co.
core  

An Alternative Current Device to Simplify Leakage Detection in Complex DC Systems. [PDF]

open access: yesSensors (Basel)
Mercer BM   +6 more
europepmc   +1 more source

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