"diagram" newsreels and historical clips

... OF GAS COMPRESSION IN COMPRESSORS.

Axial and centrifugal compressors (animation).

Flow diagram of the axial compressor grating blades (animation).

Operation of the axial compressor blade unit (animation).

Diagram of the gas flow in the impeller of a centrifugal compressor (animation).

... the brain.

Laboratory of Brain Architectonics.

Neurons under the microscope.

The recorder draws a planar diagram of the object.

The computer "unfolds" the drawing, giving it volume.

Diagram of the location of neurons in the left and right hemispheres of the brain.

V. S. Kesarev on serological methods ...

Pipeline container pneumatic transport.

Laboratory model of pneumatic transport in action.

Sailboat on the water.

Diagram of the movement of a sailboat against the wind (animation).

Diagram of the movement of the pneumatic transport container (animation).

G. S. Gvilisiani with colleagues in the laboratory ...

Block diagram of a multistage amplifier.

The concept of an amplifying cascade.

Electrical diagram of the cascade.

To provide a greater sound gain, the amplification scheme consists of several cascades.

A cartoon explaining the various connections between the cascades.

A cartoon explaining the schemes ...

... amplifier feedback.

Block diagram of an amplifier with positive feedback.

The concept of positive feedback.

Formulas for calculating the output voltage and the output voltage coefficient.

The concept of negative feedback.

Block diagram of an amplifier with sequential feedback.

Block diagram of an amplifier with ...

... with parallel feedback.

Block diagram of an amplifier with voltage feedback.

Block diagram of an amplifier with current feedback.

The circuit of the amplifier with sequential current feedback.

An amplifier circuit with parallel voltage feedback.

The use of negative feedback reduces the gain of the amplifier ...

... with a car playing "TIC-TAC-toe".

The guys are playing TIC-TAC-toe with the car.

The inside of the car is an electromagnetic relay.

Diagram of the car.

Cartoon diagram of the machine.

School children's faces.

Three scientists at the Assembly of a smart car.

Night city with illumination.

Internal structure ...

... marked with iron filings, a graphic representation of the magnetic field.

A diagram illustrating the "screw rule" in the motion of magnetic fields.

Uniform filling of the conductor cross-section with a constant electric current.

Diagram of the dependence of the cross-sectional area and the resistance force ...

... conductor at a constant resistance.

Diagram of an electromagnetic wave, the magnitude of its propagation velocity.

Diagram of the passage of electromagnetic energy using electromagnetic waves.

Diagram of the propagation of electromagnetic energy in free space.

Diagram of the passage of electromagnetic ...

... electromagnetic waves in various dielectrics.

Reflection and attenuation of an electromagnetic wave when encountering a poorly conducting medium.

Diagram of the reflection of an electromagnetic wave from a metal plate.

Creating an electric current in the plate when a part of the wave penetrates into ...

... increasing frequency of oscillations.

The effect of an electromagnetic wave on metal at ultra-high frequencies.

Demonstration of the surface effect.

Diagram of the entrance to the conductor of a small part of the wave.

The distribution of electric current in the cross section of the conductor at low frequencies ...

Animation: a diagram of the addition of magnetic fields at high frequencies between two conductors.

The place where the maximum current density is reached.

A scheme for subtracting magnetic fields between conductors at the same current density.

Diagram of the transition of the proximity effect to the ...

... the surface effect.

The manifestation of the surface effect in stranded and solid wires.

Diagram of the occurrence of the proximity effect due to the uneven distribution of the electromagnetic field along the perimeter of the conductor.

The scheme of a coaxial cable with an antiphase current, the distribution ...

... Bucharest, allowed building in an earthquake (photos).

Hungary - Hungarian physicist F.Horvat talks about the causes of the earthquake on the Earth.

(Diagrams, photos, multrabota).

... the inscription "Moscow air zone".

Navigation ruler NL-10M.

Graphic diagrams, a map of Russia and CIS countries on the walls of the office.

The instructor in the general flight training class talks about diagrams and visual aids.

Diagrams of the cabins of the L-39 aircraft.

TV and tape recorder on the table ...

... image of the flight area diagram on the floor talks about training pilots for visual orientation on the ground using an airplane model, shows an example of training.

In the classroom, Anatoly Mikhailovich Marunko talks about the airfield, the zones of training flights.

Diagrams of the cabins of the L-39 ...