When switching a voltage source to multiple devices, it may become necessary to compensate for voltage drops due to switch resistance.
在将一个电压源切换至多个装置时,则可能必须补偿由于开关电阻引起的压降。
I do ultra-small resistance test equipment, the general used to test the relay switch contact resistance!
我做的测试超小阻值的仪器,一般用来测试开关继电器的接触电阻!
The ERCCL logic is not implemented through a switch logic network but through capacitance coupling, which reduces its turn-on resistance and adiabatic losses.
利用电容耦合,而不是开关逻辑网络进行逻辑求值,相对减小了导通电阻和绝热损失。
In the main circuit, the inverse parallel couple SCRs (silicon-controlled rectifier) are used as a electric switch, switching the transformer of resistance spot welding.
主电路以反并联的晶闸管作为控制开关,控制焊接用的电阻点焊变压器通电与否。
PLC is as the core of hardware system, and it comprises stepper motor, proximity switch, photoelectric switch, hot resistance, electromagnetic valve et al.
硬件部分采用PLC作为控制核心部件,由步进电机、接近开关、光电开关、热电阻、电磁阀等组成。
Depending upon which position the switch is rotated to, its internal resistance will change accordingly. Position 1 - high resistance, 2 slightly less, 3 slightly less still.
开关转到的位置不同,它的内阻力也相应地改变:位置1即高阻力,2阻力轻微减弱,3阻力再轻微减弱。
Commonly, by opening one switch and closing the other, two group equations are set up to measure rotor earth-fault resistance in the rotor earth-fault protection with switch sampling principle.
切换采样转子一点接地保护,通过两个静态开关一开一合建立两组方程来求解接地电阻与位置。
The circuit model for IGBT simulation is provided. The relationships between IGBT power loss and the switch frequency and between IGBT power loss and grid resistance are presented.
建立了IGBT电路仿真模型,给出了IGBT功率损耗与开关频率和栅极电阻阻值之间关系的仿真结果。
End-of-life is generally considered to be the time when the total channel resistance exceeds the specifications for the switch card.
当总通道电阻超过了开关卡的指标时,则认为使用寿命终了。
The instrument is specially designed for simplicity in measuring the contact resistance of switch, relay, plug, connector, or between electrolytic lead leg and electrode.
该仪器是专为简单的测量开关接触电阻,继电器,插头,连接器,或腿之间的电解铅和电极。
The test expresses that it is possible to adjust power by combination switch in resistance welding transform.
通过试验证实了组合开关在阻焊变压器中用作功率调节是可行的。
The CEC technique compensates the sampling bandwidth by eliminating the impact from finite on-resistance of the sampling switch, and avoids increasing clock feedthrough and charge injection.
该技术通过消除采样开关有限导通电阻的影响,补偿了采样带宽,并避免了时钟馈通和电荷注入的加剧。
It is specifically designed to operate at voltages down to 0v across the switch elements while maintaining good speed and on-resistance characteristics.
它是特别设计,在电压下降到0V时整个开关元件,同时保持良好的速度和导通电阻特性。
The monolithic switch (50) has a layer (120) for sensing switch actuation by means including resistance change, capacitance change, or magnetic field change.
所述单片开关(50)具有利用电阻变化、电容变化或磁场变化来感测开关的致动的层(120)。
Applying the opposite voltage bias to widen the tunneling gap and raise the electrical resistance would reopen the switch.
施加反向电压以增大穿隧间隙,提高电阻,可以重新将开关断开。
Words: incoming abnormal abnormal switch, IR motor drive current, low current, resistance increased.
单词:来料异常,切换异常,IR电机驱动电流,电流偏小,阻值增大。
By compensating with P-type bootstrapped switch, this circuit can overcome nonlinear distortion, which is generally introduced by signal-dependent on-resistance, and improve sampling resolution.
采用P型栅压自举开关补偿技术,可以有效地克服采样管导通电阻变化引入的非线性失真,提高采样精度。
The invention relates to a four-phase (8/6 pole) switch magnetic resistance motor control device of a single current sensor and a realized method thereof.
本发明涉及一种单电流传感器的四相(8/6极)开关磁阻电机控制装置及其实现 方法。
It is pointed out that the 3-phase zero voltage switch used in the pure resistance circuits is a special case of the 3-phase SCR switches without transients.
指出三相零电压开关在纯阻性电路中应用,是它的一种特殊形式。
It has excellent electrical insulation property, flame retardant, arc resistance, suitable for clapboard of switch cabinet and can be machined to all kinds of insulating structural parts.
它具有优异的电绝缘、阻燃、耐电弧等特性,可用作开关柜隔板及加工成各类绝缘结构件。
The switch magnetic resistance servo motor is driven by the first level deceleration belt transmission and a motor shaft does not bear rigid shock;
开关磁阻伺服电机经一级减速皮带传动,电机轴不承受刚性冲 击;
The switch magnetic resistance servo motor is driven by the first level deceleration belt transmission and a motor shaft does not bear rigid shock;
开关磁阻伺服电机经一级减速皮带传动,电机轴不承受刚性冲 击;
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