PHOTODIODE
October 15, 2021
photodiode Photodiodes are PN junction diodes designed specifically to harness the photoelectric effect. Photodio...
Read More
DIGITAL VOLTMETER
October 14, 2021
DIGITAL VOLTMETER All types of digital meters are basically modified forms of the digital voltmeter (DVM), irrespective of th...
Read More
ZENER DIODE:
October 14, 2021
Zener Diode: The diodes designed to work in the breakdown region are called Zener diodes. If the reverse voltage e...
Read More
TYPES OF POWER ELECTRONIC DEVICES
October 13, 2021
TYPES OF POWER ELECTRONIC DEVICES A POWER ELECTRONIC SYSTEM CONSISTS OF ONE OR MORE POWER ELECTRONIC CONVERTERS. A POWER ELECTRONIC CONVER...
Read More
SODIUM VAPOR LAMP
October 12, 2021
SODIUM VAPOR LAMP A sodium vapor lamp is a cold cathode and low-pressure lamp. A sodium vapor discharge lamp consists of a...
Read More
ADVANTAGES AND DISADVANTAGES OF WELDING
October 06, 2021
ADVANTAGES AND DISADVANTAGES OF WELDING Some of the advantages of welding are: 1. Welding is the most economical method to permanentl...
Read More
N-TYPE SEMICONDUCTORS/ P-TYPE SEMICONDUCTORS
October 04, 2021
N-TYPE SEMICONDUCTORS/ P-TYPE SEMICONDUCTORS N-Type Semiconductors Thus far we have seen that pure semiconductor cr...
Read More
AC TACHOMETER
October 03, 2021
AC TACHOMETER AC TACHOMETER An a.c. the tachometer is used in the feedback control system to feedback an a.c. a voltage...
Read More
RESISTANCE-CAPACITANCE COUPLING
October 03, 2021
RESISTANCE-CAPACITANCE COUPLING IT IS THE MOST COMMONLY USED COUPLING IN DIRECTS DEVICE AMPLIFIERS, AS IT IS THE LEAST EXPENSIVE, IT HAS A ...
Read More
CONSTRUCTION OF TRANSFORMER
October 03, 2021
CONSTRUCTION OF TRANSFORMER CONSTRUCTION The main considerations in the construction of the transformer are simplicity and ease of constru...
Read More
TRANSFORMER
October 03, 2021
TRANSFORMER A transformer transforms electric energy from a certain voltage and current level to another voltage and curr...
Read More
PERMANENT MAGNET MOVING COIL TYPE
October 03, 2021
PERMANENT MAGNET MOVING COIL TYPE Permanent Magnet Moving Coil Type The basic principle of operation is that when a current-carryi...
Read More
ULTRASOUND
October 02, 2021
ULTRASOUND The most common use of ultrasound is to create images and has industrial and medical applications. The use of ultrasound to crea...
Read More
Subscribe to:
Posts
(
Atom
)
