20. A dummy strain gauge is used in a quarter Wheatstone bridge circuit to (a) measure applied strain (b) compensate the temperature effect to the active strain gauge in the circuit

Q3 Please respond to question in attached image please.  Thank you.

Design a bias circuit for NPN silicon transistor having a nominal B-100 to be used in voltage divider circuit with Q-point of Ic 10 mA and VCE= 10 V. Use standard valued 5% resistors and draw a schematic %3D diagram of your design

Asap ,write on paper

Draw the output waveform of the following Clipper’s circuits while the input is givenb below and biasing voltage (V=5v) is 5 v. Practical silicon diode is to be considered for  analysis to draw output waveform.

The term "Bipolar" in Bipolar Junction Transistor (BJT) refers to 5 Ja) Two junctions c) Two polarity carriers (electrons & holes) b) Two Diodes d) Two resistances negative of dinda b' nositivo

In continuous conduction mode, the switching frequency in a DC/DC converter influences which following properties: A. Input voltage B. Inductor ripple magnitude C. Component size D. Efficiency of the converter

Question 3 Sc lo- "* The diagram illustrates a pressure measuring system. yo 12 mv mA meter iii. converter pressure input The system consists of pressure transducer connected to a converter. The output mV is Telated to the input pressure by V = 30p where p. is in bar and V is in mV. The converter output in mA is related to the input by I = 4 + 0.2V. The current is sent to a meter. What is the pressure when the meter indicates 1SMA? iv. Contro b) With the aid of sketches write briefly on the following Manip i. Spring balance Boudon gauge ii. c) A hydraulic load cell is required to measure a maximum load of 500KN. If the effective diameter of the diaphragm is 200mm, calculate the maximum pressure to be indicated on the Bourdon gauge. Assuming the scale is linear and operates over an A. C. of 270 volts. Calculate the sensitivity of the pressure guage. fror

Natural commutation circuit is takes place when O Voltage across the device becomes negative O Voltage across the device becomes positive O gate current becomes zero O anode current becomes Zero commutation is usually used in converters O line O load O forced O external - phase