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  • Power_op_amp_servo_amplifier_motor_tachometer_speed_control

    2016-09-03 08:21:3360

    This motor/tachometer servo gives an output speed proportional to input voltage. Using the LM12 (Fig. 10-46) to provide current drive to the motor redu...

  • 555 motor integrated protection warning device circuit

    2016-09-03 08:13:0360

    As shown in the figure 10-12, this device is made as the core of 555. It fully uses the characteristic of time base circuit's trigger set, reset and co...

  • Ratio motor wireless remote control circuit diagram

    2016-09-03 08:05:4461

    Ratio motor wireless remote control transmitter circuit.Ratio motor wireless remote control receiver circuit.IC2 is the LM386. It is a good performance...

  • Motor vehicle low temperature starter

    2016-09-03 07:58:5561

    The motor low temperature starter circuit consists of control switch S, resistors Rl-R3, capacitor C, transistor V, and time-base integrated circuit IC...

  • TA8402F--the motor drive integrated circuit

    2016-09-03 07:54:3361

    TA8402F is the motor drive integrated circuit produced by Toshiba, which is widely used in disc players and cameras, such as Panasonic NV-M8000 camera ...

  • three-phase motor with 36V low-voltage control circuit

    2016-09-03 07:53:2063

    Just as shown in the circuit, the motor is a full-voltage direct starting circuit. And its control circuit’s power supply is the AC voltage reduced b...

  • Motor Phase Failure Protector (3)

    2016-09-03 07:32:3161

    When S2 is pushed, KM is connected and KM1-KM4 are connected. M begins to work. LEDs in VLC1-VLC3 are illuminated. V is connected and K is connected. W...

  • Motor electronic speed controller circuit diagram 6

    2016-09-03 07:19:2464

    The motor speed controller circuit consists of power circuit, ultra-low frequency oscillator circuit and control implementation circuit, the circuit is...

  • 2.5L motor data sensor, air conditioning system refrigerant

    2016-09-03 07:04:4760

    2.5L motor data sensor, air conditioning system refrigerant pressure, throttle position, intake manifold absolute pressure, motor coolant temperature, ...

  • The Bora rear window wiper motor, head/rear window washing p

    2016-09-03 06:39:2060

    The Bora rear window wiper motor, head/rear window washing pump circuit is shown as above.S224-the fuse on the holder 24 S227- the fuse on the holder 2...

  • 555 motor phase failure overload protector circuit

    2016-09-03 06:32:4361

    Once current can be induced into twice voltage by LZ current sensor, after rectificated and filtered, it is used as 555's voltage supply source. The DW...

  • SCR_RING_COUNTER_DRIVES_HYSTERESIS_MOTOR

    2016-09-03 06:30:2662

    Speed range of 1,200 to 18,000 rpm is obtained with 400-cps, six-pole fractional-hp hysteresis motor by modifying scr ring counter to work in switching...

  • Motor protector 17

    2016-09-03 06:21:0162

    This motor protector circuit is composed of phase pulse detection circuit, monostable trigger circuit, control circuit and power supply circuit, it is ...

  • Two On-off Circuits controlled by CMOS System Direct Motor

    2016-09-03 06:13:2661

    Circuit (a) is controlled by 24-V and 18-A direct current motor CMOS. NPN reset tube 2N282 needs to get 20A current, and Q1 150mA. Circuit (b) is contr...

  • SERIES_WOUND_MOTOR

    2016-09-03 05:57:2461

    Provides both direction and speed control for fractional-horsepower series-wound or universal DC motors as long as motor current requirements are withi...

  • The motorcycle alarm circuit

    2016-09-03 05:20:4260

    Any number of normally open switches may be used. Fit the mercury switches so that they close when the steering is moved or when the bike is lifted off...

  • Regulator motor cc curent continuu

    2016-09-03 05:18:4861

    Adaugat in Masura/control | 3 comentarii Mai multe scheme cu: regulatoare motor Regulatorul prezentat in schema permite reglarea turatiei unui motor de...

  • Medium Power 12v Brush Motor Speed Controller July 13, 2008

    2016-09-03 05:09:2662

    In many applications, you would like to hold the speed of a motor constant, even as variations in the power supply voltage or mechanical load try to ch...

  • Motorola Hi-Fi Power Amplifier 20W to 80W RMS

    2016-09-03 05:05:0660

    This Motorola Hi-Fi power amplifier circuit are very simple, low cost, and Hi-Fi quality power amplifier. You can build this circuit in 5 options power...

  • TA8409S motor driving integrated circuit

    2016-09-03 04:54:4672

    The TA8409S motor driving integrated circuit is produced by the TOSHIBA company that can be used as the load motor or disc motor driver in the laser pl...

  • Single-phase motor two-speed circuit with auxiliary winding

    2016-09-03 04:54:2760

    As shown in the figure, the circuit uses stator on the auxiliary winding LA to directly connect totap forspeed adjusting, and it has no governor windin...

  • Two motors starting circuit with autotransformer

    2016-09-03 04:40:4669

    Figure (a) shows the main circuit; Figure (b) is a control circuit of M1 ; Figure (c) is a control circuit of M2. Motor M1 is controlled by KM11, KM12,...

  • DC Motor Control Circuits

    2016-09-03 04:32:5266

    Notes:Here, S1 and S2 are normally open , push to close, press button switches. The diodes can be red or green and are there only to indicate direction...

  • Three-phase motors for jog commutation circuit

    2016-09-03 04:22:1863

    Just shown in the figure, the left circuit is the primary circuit (main circuit) and the right circuit is the secondary circuit (control circuit, the o...

  • Three-phase motor with a relay for inverting circuit

    2016-09-03 04:04:1361

    K relay is used to extend switching time for forward and reverse steering. As a result, it can avoid simultaneous suction of KMF and KMR on the reverse...

  • SWITCHED_MODE_MOTOR_SPEED_CONTROLLER

    2016-09-03 04:03:0662

    This circuit uses a tachometer to generate a feedback signal which is compared to a reference supplied by the auxiliary output. When power is applied, ...

  • Simple DC motor PWN speed control

    2016-09-03 03:59:0965

    Circuit Explaination:The 555 Ic is wired as an astable and the frequency is constant and independent of the duty cycle, as the total resistance (R char...

  • DC separately excited motor commutation circuit

    2016-09-03 03:55:5760

    Therotation direction of the DC motor is determined by the direction of current in the field and windings, the field direction of the magnetic field is...

  • Motor protector 5

    2016-09-03 03:55:1960

    This motor protector circuit is composed of annular current transformer TA, protection relay KP, starter button S1, stop button S2, point button S3, AC...

  • INCUBATOR_MOTOR_CONTROLLER

    2016-09-03 03:53:5162

    The circuit has a 4060 CMOS long-period timer, which consists of an oscillator plus a series of binary counters that divide the frequency by 2, 4, 8, e...

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