Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / jegadesh
scr means silicon controlled rectifier.ordinary diode
rectifiers are used for constant dc output voltage.but
scr's are used for variable output dc voltage which
depending on the gate triggering. once scr is fire or ON
the gate voltage is not neccessary. off the scr is possible
only disconnect the anode to cathode voltage.
| Is This Answer Correct ? | 10 Yes | 2 No |
Post New Answer View All Answers
Can u please post some questions of MTNL junior telecom officer exam?
Define what is a high-pass filter?
Explain the working of voltage commutated chopper with aid of circuit diagram and necessary waveforms. Derive an expression for its output voltage?
10 bit A/D converters,the quantization error in % is??
Why does mode in arm in cpsr have 5 bits instead it can have only 3 bits to define all the 7 modes?
With the help of diagram explain a cmos inverter.
Define what is the main factor for controlling the thermal generation and recombination?
In india What are the best institutes for telecom job oriented training,am b.tech e.c.e fresher?
Explain why is a two-input nand gate called universal gate?
What are the main classification of inverter?
explain the functional Descriptions D/300PCI-E1 and D/300SC-E1
how to know what resistance is required to stabilse the ckt performance
can u provide interview questions of AIRPORT AUTHORITY OF INDIA AIR TRAFFIC CONTROL??
Name some of the current controlled (current driven) devices?
if a PTC having operating voltage 230V is not available then Can we short the circuit where PTC inserted or anybody having other solution. if yes, please reply hurry.
