For the given Common Emitter NPN Amplifier, the transistor made of Germanium diodes, βDC=80,VCC = 16 volts, R1= 62 KΩ, R2= 9.1 KΩ, RC= 3.9 KΩ, RE= 0.68 KΩ.

a) Name the type of biasing used in the above circuit?

b) Find VE?

c) Find VCE?

d) Find VC?

e) What is the name of the capacitors C1, C3and C2?

What difference(s) did you notice using a pneumatic circuit over hydraulic circuit.explain why the pneumatic piston stumbles when it hits an obstacle.

Fluids at rest possess no flow energy. a)- true b)- false

Water in a partially filled large tank is to be supplied to the roof top, which is 8 m above the water level in the tank, through a 2.2-cm-internal-diameter pipe by maintaining a constant air pressure of 300 kpa (gage) in the tank. if the head loss in the piping is 2 m of water, determine the discharge rate of the supply of water to the roof top in liters per second.