audible alarm circuitとは 意味・読み方・使い方

The buzzer driving circuit 5 oscillates an audible frequency signal from an oscillation section 11 by control of a frequency variable controller 12 to a buzzer 72 to produce alarm sound of the audible sound pressure from the buzzer 72 in the case that a user carrying, for example, a dosimeter 1 in a normal mode is exposed with dose over a prescribed exposure dose during the work carried out in an ordinary mode in a radiation work region.例文帳に追加

ブザー駆動回路５は、通常モード時に例えば線量計１を携帯する利用者が放射線作業領域にて作業中に所定の被爆量を超えた場合、周波数可変制御部１２の制御によって発振部１１から可聴周波数信号をブザー７２へ発振し、ブザー７２から可聴音圧の警報音を発音させる。 - 特許庁

The audible alarm device includes: a piezoelectric buzzer ringing circuit 30 having a piezoelectric buzzer 32, a coil 33 connected in parallel to the piezoelectric buzzer 32, a transistor 35 to adjust a current supply period for the piezoelectric buzzer 32 and the coil 33 and a control circuit 31 to control the on/off-operation of the transistor 35 by changing a frequency; and a capacitor 23 connected in parallel to the piezoelectric buzzer ringing circuit 30.例文帳に追加

圧電ブザー３２、圧電ブザー３２に並列に接続されたコイル３３、圧電ブザー３２とコイル３３への通電時間を調整するトランジスタ３５、及び、周波数を変化させてトランジスタ３５のオン／オフ動作を制御する制御回路３１を備えた圧電ブザー鳴動回路３０と、圧電ブザー鳴動回路３０に並列に接続されたコンデンサ２３とを備えた。 - 特許庁

The audible alarm device includes: a piezoelectric buzzer 32; a coil 33 connected in parallel to the piezoelectric buzzer 32; a current limiting means 34 for adjusting a current supply period for the piezoelectric buzzer 32 and the coil 33, and limiting a current to the coil 33 during current supply; and a control circuit 31 for controlling the on/off-time of the current limiting means 34.例文帳に追加

圧電ブザー３２と、圧電ブザー３２に並列に接続されたコイル３３と、圧電ブザー３２とコイル３３への通電時間を調整し、かつ、通電時のコイル３３への電流を制限する電流制限手段３４と、電流制限手段３４のオン／オフ時間を制御する制御回路３１とを備えた。 - 特許庁