Answer / kyle condran

Zener diodes regulate voltage. when placed in reverse bias is will have a constant voltage across it's terminals.

place it in parallel with a load and the load will receive a constant voltage regardless of the current flowing in the circuit as long as there is enough current to drive the diode.

since any parallel circuit will have the same voltage dropped across each parallel leg.

it does not act like a battery, the only component that acts like a battery is a capacitor, in that it can hold a voltage potential, but does not have much staying power when driving a current.

Answer / santoshkosuru

a zener diode is like normal forward biased diode the thing is
that it acts like a battery in the breakdown region.

how can i calibrate E & h make conductivity transmiter . unit : mocro siemens Range :0 to 100 micro siemens sensor : capacitive type

1 Answers  

---

which type of signal used in instrument?

3 Answers   Emco, Makson, Sail, TATA,

---

1)What is the suitable MOC for flow meters working at temperature between 200 - 250 cen. 2)In which application the mass flow meters are not advisable 3)Is it advisable to use radiation type or radar type instrument for non contact application

1 Answers  

---

what is function of SCADA , and how is it work, explain with difination

0 Answers   Bapco Bahrain Petroleum Company,

---

Please any one can provide latest aptitude test,technical test and interview questions for tata consulting engineering (TCE) i need it asap thanks in advance

0 Answers   TCE,

---

how to make a calibration for differential pressure

2 Answers  

---

What is surge and how is it prevented, what is the purpose of bypass valve across AS valve.

0 Answers   ADMA OPCO,

---

What is the relationship between Sensor

6 Answers  

---

How to convert milliampares into flow??

0 Answers  

---

What is the syllabus for Instrumentation Engineers, who wish to join the Public Sector Units??

1 Answers  

---

Is it possible to convert 4 wire transmitter to convert to 2 wire with additional relay.Please send detial with drawing,i will appreciate.

2 Answers  

---

explain how magnetic flowmeter works

1 Answers  

---