Name the jucntion whose I-V characterstics are shown below:

Name the type of a diode whose characterstics are shown in Fig. EP 14.23 (a) and Fig. EP 14.23(b).

A certain n-p-n transistor has the common emitter output characteristics as shown in the figure. Find the emitter current at V_(CE)=12.5 V and I_(b)=60 muA ,

A certain n-p-n transistor has the common emitter output characteristics as shown in the figure. Find the Current gain 'beta' at V_(CE)=12.5 V and I_(b)=60 muA .

Name the compound whose cycle is depicted?

Draw the symbol and the reverse bias I-V characterstics of a zener diode. Explain briefly, which property of the characterstics enables us to use zener diode as voltage regulator.

Name the watery fluid secreted from Bruunner',s gland in the duodenum. Mention its two characterstics. What role does ti play inside the duodenum?

For Fig. 4.5 (i), select the equation whose graph it is from the choices given below: