Skills and Trades

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Thyristor semiconductors operate similar to rheostat to control current flow. Started by rubiosusy7	1 Replies 45 Views	Nov 27, 2023 by sakura282000
The triac is essentially equivalent to two SCRs connected in series. Started by Triley39	1 Replies 34 Views	Nov 27, 2023 by dadgoere765
The transistor is a two-terminal device. Started by bubba123	1 Replies 38 Views	Nov 27, 2023 by dadgoere765
The main operating characteristic of a diode is that it allows current through it in both directions. Started by Tb12162018	1 Replies 45 Views	Nov 27, 2023 by saly
The main difference between the N and P type field effect transistors is that the polarities of ... Started by lauraleepop	1 Replies 38 Views	Nov 27, 2023 by tharris7314
The field-effect transistor (FET) is a current-controlled device. Started by xjustxicex	1 Replies 40 Views	Nov 27, 2023 by Preeti
The bipolar junction transistor (BJT) is a current-controlled device. Started by elarge	1 Replies 35 Views	Nov 27, 2023 by Rcfelber
The AND gate, implemented using hardwired switches, will mean switches connected in parallel. Started by warrenjean01	1 Replies 34 Views	Nov 27, 2023 by SphnxKickin
SCRs deliver a varying amount of power by means of phase angle control. Started by Labomba	1 Replies 42 Views	Nov 27, 2023 by Jaclyn92G6
Inverting the output of an OR gate will result in a NOR gate. Started by lrhoads	1 Replies 30 Views	Nov 27, 2023 by Preeti
For the electronic motor drive shown, the purpose of the controller is to alter the frequency of the ... Started by blinding37	1 Replies 38 Views	Nov 27, 2023 by kyledifference
Diodes are the key components of rectifier circuits. Started by yagurl	1 Replies 20 Views	Nov 27, 2023 by lhn821
Bipolar transistors are so named because the controlled current must go through two types of ... Started by knemetz3	1 Replies 23 Views	Nov 27, 2023 by mamboz
An inverter performs the same function of a rectifier. Started by danitzaidaly	1 Replies 33 Views	Nov 27, 2023 by wangyichun
An insulated-gate bipolar transistor has the output switching and conduction characteristics of a ... Started by caca31	1 Replies 17 Views	Nov 27, 2023 by leilani49
All inputs to an AND gate must be 1 to produce a 1 output. Started by petersan	1 Replies 31 Views	Nov 27, 2023 by fdsajkl
All inputs to a NAND gate must be 1 to produce a 1 output. Started by hjfhdiskkjs	1 Replies 22 Views	Nov 27, 2023 by rika06@comcast.net
A PLC system has the ability to change the control scheme without having to physically change the wiring. Started by Sadjam2	1 Replies 101 Views	Nov 27, 2023 by gyvette
Which of the following would be considered an analog control device? Started by yagurl	1 Replies 23 Views	Nov 27, 2023 by bball_babe_123
When a voltage is applied to a diode, it is referred to as Started by heyheyhey	1 Replies 32 Views	Nov 27, 2023 by Khareemom14
The symbol shown is that of a(n) ________ transistor. Started by Ale	1 Replies 27 Views	Nov 27, 2023 by khammond77
The symbol shown is that of a(n) ________ transistor. Started by xsk4r3kr0w	1 Replies 34 Views	Nov 27, 2023 by psuniv
The symbol shown is that of a(n) Started by ShannenConnor	1 Replies 31 Views	Nov 27, 2023 by kyledifference
The symbol shown is that of a ________ transistor. Started by majortom123	1 Replies 37 Views	Nov 27, 2023 by Spike8502
The purpose of a truth table is Started by Lin Shi	1 Replies 22 Views	Nov 27, 2023 by Snabbey