16 resultados para equivalent electrical circuit
em CUNY Academic Works
Resumo:
Students learning about electrical work in the New York Trade School are shown working in a classroom. Black and white photograph.
Resumo:
In a classroom at the New York Trade School, students in the Electrical program are shown learning to wire a house. Black and white photograph.
Resumo:
Depiction of closed circuit TV students at the New York Trade School filming a voltage regulator check performed by William C. H. Meyer. Original caption reads, "Closed-circuit TV takes a class at the New York Trade School into the Automotive Shop where William C. H. Meyer, head of the Automotive Department, demonstrates a voltage-regulator check. Students Robert Niefeld (left) and Denis Mahoney serve as cameramen." Black and white photograph part of series of four photographs accompanying a press release of the New York Trade School announcing the demonstration of a new technique in closed-circuit TV developed at the New York Trade School.
Resumo:
A student in the Closed-circuit TV Dept. at the New York Trade School is shown working. Black and white photograph.
Resumo:
A student is show working with closed-circuit television at the New York Trade School. Black and white photograph.
Resumo:
A class full of students learning electric are shown in an electrical classroom at the New York Trade School. In the upper left-hand corner of the room a sign reminding the students to think about safety can be seen. It reads, "Beware of Live Wires: Students are warned not to make, or disconnect hookups, without first opening the switch that controls the flow of current. Observe Safety First at All Times." Black and white photograph.
Resumo:
A class of electrical students at the New York Trade School work as a professor observes from the front of the room. Notice the sign in the background, "Connect Them Right and They Always Work." Black and white photograph.
Resumo:
A class of electrical students at the New York Trade School are pictured at workbenches. Black and white photograph.
Resumo:
The electrical wiring shop at the New York Trade School is shown with students working. In the background, the planning area with draft tables can also be seen. Black and white photograph.
Resumo:
An electrical classroom at the New York Trade School is shown here absent of any students. Black and white photograph that is yellowing and is torn in the upper left-hand corner.
Resumo:
Students fill a lecture room at the New York Trade School. The illustration on the board indicates that this is probably a lecture in the Electrical Department. Black and white photograph.
Resumo:
Students watch monitors that show a voltage meter being filmed in the Automotive Dept by department head William C. H. Meyer as part of a demonstration of a new technique in closed-circuit television. This is one of a series of photographs accompanying a press release about the development and demonstration of the new technique at the New York Trade School. Original caption reads, "In a classroom on another floor, students all have "front row" seats for the demonstration. Camera concentrates on close-up of a meter, where readings show the result of the voltage-regulator check. Instructor (standing at microphone) is Arthur Richards." Black and white photograph with accompanying caption.
Resumo:
This is one of a series of photographs accompanying a press release by the New York Trade School announcing the development and demonstration of a new technique in closed-circuit TV. In this work student Joseph Germer asks a question about the demonstration. Original caption reads, "Microphone goes to student Joseph Germer, who asks a question about another phase of the demonstration." Black and white photograph with caption.