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encyclopedia of electronics and electrical engineering are listed in
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Ugly Duckling
Ugryum-Burcheev
UHF based on the
A2030 chip
UHF for the receiver
UHF in the Mayak
radio station
UHF Switching
Power Supply, 200 watts
UIAA node
UkB receiver is in the
package MARLBORO
ULF 120 watts with
bass reflex
ULF and active bandpass
filter on quadruple opamp for direct conversion transducer
ULF for PC based
on TDA7057AQ chip, 4-channel
ULF with unipolar
12-volt power supply
Ultra Low Voltage
Transformer, 1.5 volts
Ultra short-wave antennas
Ultra-bright LED -
the basis of energy-saving lighting
Ultra-bright LED in
the flashlight
Ultra-deep well drilling
Ultra-linear amplifier
using 6N2P, 6P14P lamps
Ultra-linear amplifier
with microphone input
Ultra-low-frequency metal detector
Ultra-miniature
switching power supply in thimble dimensions
Ultra-regenerative
receiver at 80-125 MHz
Ultra-regenerative
receiver at 90-150 MHz
Ultra-regenerative
receiver for 90... 150 MHz
Ultra-short
waves
Ultrasonic amplifier
on 6N2P, 6P14P lamps 12 watts
Ultrasonic auto-care
Ultrasonic delay
lines
Ultrasonic depth gauge
Ultrasonic fire
alarm
Ultrasonic Flaw Detector
Ultrasonic generator for
repelling rats
Ultrasonic mouse
repeller
Ultrasonic security
device
Ultrasonic
Vulcan-1 Inhaler
Ultrasonic washing
machine
Ultrasonic washing
machine
Ultrasound against
mosquitoes
Ultrasound against
mosquitoes
Ultrasound against
rodents
Ultrasound cat
Ultrasound octane
meter of gasoline
Ultrasound transducer
MUP-1
Ultraviolet
intensity meter
Ultra-wideband
amplifier
Um is immature, the
fruit of a short science!
UM-3 power
amplifier - useful improvements
Uma Chamber
Umbilical hernia
Umbrella and ball
Umbrella and scarves
Umbrella and
Separator
Umbrella-greenhouse
UMD with inductive
correction
UMDH
Umformer and
Vibrating Rectifier
UMHC for the
computer
UMHR with a deep
OOS
UMLA protection
system
UMTSh Kindtree-A140m
on the TDA7294 chip
UMV Converter
UMWC with a power of
320 W on the STK4231 chip
UMZCH based on the
operational amplifier KR544UD2
UMZCH for
automotive radio equipment
UMZCH for computer
monitor
UMZCH for portable
radio
UMZCH for the player
UMZCH in the
computer's system unit
UMZCH on
field-effect transistors
UMZCH on MIS
transistors
UMZCH on the
TDA7294 chip
UMZCH with a
broadband OOS
UMZCH with a
symmetric input without a common DUS
UMZCH with
a voltage amplifier according to the scheme with a common base
UMZCH with
adjustable output resistance
UMZCH with an output
stage on field-effect transistors
UMZCH with
complementary field effect transistors
UMZCH with small
intermodulation distortions
UMZCH with unipolar
power supply
UMZH in Class B
with a combined OOS
UMZH without general
feedback
Unavailable treat
Unbalanced multivibrator
Unbearable lightness
of being
Unbinding prefixes for relays for loads up to 600 volts
Unbreakable
handkerchief
Unbreakable loop
Uncle Sam
Unclear coin balance
Uncontrolled circuits for
transmitters
Uncorrect Letter
Uncrepared car ULF
Undamped sound of
an electric guitar
Undemanded Eye
Under no sauce
Under
pressure
Under the fly (to
be)
Under the mute
Under Tsar Gorokh
Under what name was Pharaoh Tutankhamun ascended to the throne and why did he
change it?
Under your fig tree
Underground
Box
Underground
management of an illusionist in a circus
Underground
millionaire
Understand in
sausage scraps
Understanding pretty
Undervoltage
protection
Underwater
camera box
Underwater
Glider
Underwater Lightning
Unemployment.
State policy in the field of employment
Unexpected
appearance of the clock
Unexpected cork jump
Unfavorable
consequences of exposure to labor conditions per person
Unfolding a candy
wrapper
Unfortunate is the
country that needs heroes
Ungulates
Unharmed bill
Unicum AC power
source
Unified Energy Modules for Small Hydro Power Plants
Unified Power
Transformers - Directory
Unified State
System for Preventing and Eliminating Emergency Situations
Unijunction
transistors of the KT133 series
Unijunction
transistors
Uninterrupted
power supply of the transceiver
Uninterruptible
power supply VM1061 with switchable output voltage
Uninterruptible
Power Supply, 220 W
Uninterruptible
Power Supply
Uninterruptible Power Supply
Union of sword and
plowshares
Units of
length measurements
Units of measurement
used in electrical engineering and electronics
Units of time
measurements
Universal ballast
with warm start for T8 fluorescent lamps
Universal battery
of 1.5-12 volts
Universal cable
diagram for mobile phones
Universal Cable
Scheme (GSM box)
Universal car device
Universal car probe
(two in one)
Universal car USB
adapter for K-, L-lines
Universal car,
apartment, garage security device
Universal Charger
and Power Supply
Universal charger
for batteries SC-21, SC-32, D-0.06, D-0 , 1, D-0,25, D-0,55, 7Д-0,115, 316, 332,
3336
Universal charger
for nickel-cadmium batteries
Universal charger
for small batteries
Universal charger
LiIon, NiCd, NiMH batteries on the MAX1501 chip
Universal charger
Universal
charger-discharge device for small batteries
Universal
Cinderella farm
Universal clamp
Universal
clock-timer
Universal controller
block on the LM1040 chip
Universal Cube
Universal Detector
Universal device
for testing ISP
Universal device
for water activation
Universal device on the
microcontroller: clock, thermometer, thermostat, alarm, remote control
Universal Digital Filter
Universal Digital Scale
Universal
electric mower
Universal Electrician
Tester
Universal electronic
thermometer
Universal FM FM receiver
Universal
four-spindle machine
Universal
free-flying model
Universal Frequency Modem
Universal Function
Generator
Universal
generator-probe
Universal
hairpin
Universal
high-precision heat stabilizer
Universal History. Cheat Sheet
Universal
housing
Universal Indicator Probes
Universal
Indicator Tester
Universal indicator
Universal LED
indicators of current overload for power supplies
Universal
lighting control scheme with several switches
Universal load
equivalent
Universal
low-voltage power supply
Universal
machine
Universal matching device
Universal matching device
Universal
mechanical template for models
Universal Metal Detector
Universal
microcontroller charger
Universal
micro-machine
Universal
Mini Drill
Universal
multiphase motor control unit
Universal network filter
and its design
Universal notification
device
Universal
panoramic SDR-prefix for HF transceiver
Universal Parallel
Adapter
Universal power
supply for radios
Universal power
supply, 2-12 volts 1 ampere
Universal power
supply, 2-300 volts 0.9 amperes (2-22 volts 6 amps)
Universal Power
Supply
Universal powerful
power supply, 220 / 3-20 volts 500 watts
Universal probe
for checking the validity of transistors
Universal probe
with ion-exchange nutrition
Universal Probe
Universal Probe
Universal
Programmable Timer
Universal programmer
UNIPROG
Universal
Protection Unit AS
Universal radio
alarm
Universal
Rectifier for charging batteries
Universal rectifier
with electronic regulation for charging batteries
Universal security
device
Universal security
device
Universal
Simulator
Universal stand
for micromotors
Universal
Thyristor Controller
Universal timer
for the charger
Universal Timer on the
PIC Controller
Universal varnish
Universal VHF FM
receiver 70-l50 MHz
Universal VHF-FM
Receiver SEC-850M
Universal voltage
converter, 5 volts
Universal voltage
regulator and charger for the car
Universal
Wagon
Universal
Workbench
Unknown God
Unknown soldier
Unleashing a
running simple node
Unleashing a
simple node
Unleashing a
weaving knot
Unleashing
self-tightening knot
Unleashing the
eight
Unloading of
bitumen, tar, tar. A typical safety manual
Unloading railway
cars. A typical safety manual
Unloading the
timber transport rolling stock with LT-10 (RRU-10M) and jaw-type timber loaders.
A typical safety manual
Unlocking Siemens
mobile phones
Unlucky Man
Unmistakable
repetition
Unscrew the
lamp and do not get hurt
Unscrewing deep screws and screws
Unsharp Paper
Unstable bucket
Unsupported
mediocrity
Unter Prishibeyev
Untimely thoughts
Untying ropes
Unusual AM
Detector
Unusual application
of audio with DOLBY SURROUND PRO LOGIC
Unusual
application of CMOS switches
Unusual
application of the chip KR142EN19A
Unusual application of
the chip KR142EN19A
Unusual ash
Unusual ball
Unusual board
Unusual candle
lighting
Unusual Chip Professions
Unusual Cigarette
Case
Unusual coin
Unusual cylinder
Unusual delivery
Unusual envelope
Unusual FET operation
Unusual Glass
Unusual goldfish
Unusual Isotron Antenna
Unusual letters
Unusual match
lighting
Unusual matches
Unusual meal
Unusual memory
Unusual methods
Unusual photo
Unusual rope
Unusual site
Unusual Vase
Up on the stick
Up the ramp
Up the stairs that
lead down
Updating the car
voltage regulator 59.3702-01
Updating the
circulation
Updating the
indicator Ц215
Upgrade the
flashlight
Upgrade the
six-string guitar
Upgraded Celin
Transceiver Transceiver Path
Upgraded GPA for YES-98M
transceiver
Upgraded shovel
Upgraded welding mask
Upgrading ALAN radio
stations
Upgrading AS
35АС-012
Upgrading
columns
Upgrading the
25АС-121 loudspeakers
Upgrading the car
radio
Upgrading the
counterbalances of the antenna
Upgrading the
dynamic head of 20GDS-1
Upgrading the
ignition unit
Upgrading the Katran radio
components
Upgrading the RA3AAE
Transceiver
Upgrading
the sound probe
Upgrading the
TECSUN receiver
Upgrading the transverter
of S. Zhutyaev (144 MHz)
Upgrading the UW3DI
Transceiver
Upgrading the UW3DI
Transceiver
Upholsterer of
coffins. A typical safety manual
Upholstery of
the front door
Upper Volta with
ballistic missiles
UPS-automated
inverter-charger, 12/220 volts 1 kilowatt
Upside down
Urban Ecology
Urban Wastewater
Urbanization
Urology. Cheat Sheet
Urology. Lecture notes
USB and FireWire bus
USB charger for
LiIon batteries
USB connector in the
car
USB connector in
the lab power supply
USB meter LC
USB Module Ke-USB24A
USB oscilloscope on
the microcontroller
USB port - power
supply 6-15 volts
USB Port - Switch
USB programmer of
microcontrollers AVR and AT89S, compatible with AVR910
USB thermometer on the
microcontroller
USB time signaling
device
USB-COM-LPT
converter on the microcontroller
USB-voltage
recorder with oscilloscope functions, spectrum analyzer and AFC meter
Use of a
thermocompensated opto-coupler in voltage converters. Part 1
Use of
barrier-resistive elements - baristors in power supplies
Use of bleach for
disinfection of industrial premises. A typical safety manual
Use of solid-state
optoelectronic relays of average power
Useful bag
Useful thread
Useful tips for
using miniDV tapes
Useful tips for
video editing
Useful Tips
Useful Wonders
User (operator) of
the computer (PC). A typical safety manual
User of personal
computers of PC. A typical safety manual
Using a bedpan
Using a construction
hair dryer for repairs
Using a digital
camera as a camcorder
Using a heat pump
to receive thermonuclear energy
Using a
single-phase network to power a three-phase motor
Using a
transformer from the TV
Using Airlifts in
Wind Turbines
Using an integral timer
for automatic voltage monitoring when charging batteries
Using an optocoupler in a
phone caller
Using an optocoupler in
the feedback loop of the voltage regulator or charger
Using Antenna
Amplifiers
Using AVerTV Capture
HD in VirtualDub
Using biogas in
everyday life
Using cold
Using computer power
supplies
Using
conventional capacitors in surface mounting
Using D-0.1 batteries
Using digital radio
relay stations for the last mile
Using
electroacoustic feedback in active speakers
Using gas burners
in open telephone wells. A typical safety manual
Using Heat Pumps Abroad
Using high-voltage
network transformers
Using integrated
voltage regulators KR142
Using loop
vibrators in trunked radio communication
Using Manipulation
Using network wires as
an alarm loop
Using old parts
in voltage multipliers
Using old
printed circuit boards
Using PIN diodes as
attenuation and switching elements
Using Plans for
Video Recording
Using products using biogas technologies
Using
protective circuit breakers in various network systems
Using sealed Ni-Cd
batteries
Using solar cells
Using solar energy
Using solar modules
Using solar photovoltaics
Using technical
means of training. A typical safety manual
Using
Telecontrolli wireless devices
Using the 6АС-2
speaker system with a non-standard amplifying device
Using
the gyro in resonant amplifiers and generators
Using the heat
pump in the Poniatowski power plant
Using the K174PС1 chip
Using the
K548UN1 chip
Using
the KR512PС10 chip
Using
the Miller effect during the target RC circuits
Using the
services of specialized organizations in the field of labor protection
Using the TL494
Family in Power Converters
Using ultrasound
Using visual and
auditory orientation markers
Using water from
natural reservoirs as a cooler
Using wind power
Ussuri region
Uterine bleeding
Utopia
UZCH on the A2030 chip
(2x180 watts)
UZCH Output Cascade
UZH for a receiver
with low-voltage power supply