If the duty cycle is equal to 2  then

If the temperature difference between the thermocouple junctions is equal to  20°С, then the thermocouple generates electromotive force of 0.6 mV. Determine the thermocouple sensitivity (in  μV/°С)

The dynamic range of the amplifier is equal to 60 dB. Determine U_in2  (in mV) if U_in1 is equal to 0.1 mV.

Resistance of the capacitor is equal to 1,0 kΩ, the capacitance of the capacitor is 4,0 μF. Determine the angular frequency (in rad/s). 

For some tissue, the rheobase is 3 mA and the chronaxy is 5 ms. Determine the threshold current (in mA) if the pulse duration is 2.5 ms.

ECG recording  speed is equal to 25mm/s, length of the PQ interval is 4 mm, length of the QRS complex is 1,5 mm, length of the ST interval is 8 mm. Determine the time of ventricular depolarization (in ms).

For rectangular pulse with the pulse duration of 10 ms the duty cycle is equal to 5. Determine the frequency of the pulse (in Hz).

During rheography the impedance change of blood-filling tissue occurs due to the change of

Impedance is

The UHF-therapy procedure is conducted under the condition