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To determine the effective radiation dose and image quality resulting from 100 versus 120 kilovoltage (kV) protocols among patients referred for computed tomography pulmonary angiography (CTPA). Sixty-six patients with clinical suspicion of ...
Output Modes >>> High voltage 120kV (HVA120) DC ±100 kV VLF Sinewave / Squarewave & DC outputs Cable Jacket / Sheath testing Vacuum bottle testing Fault Conditioning / Fault Trip Load independent output waveform
Even though the noise level increases at low kV (80 - 100 kV) the SNR remains comparable to conventional 120kV CT scan. This was likely due to the higher photon attenuation from photoelectric interaction with the K-shell electrons and the higher iodine concentration contrast agent (370 - 400 mgI / mL) used at 80 - 100 kV in the present study.
Hipotronics 120HVT-A - 120kV AC Hipot Tester The HVT Series of AC Hipot Testers are an economical solution to field-testing of bucket trucks, aerial platforms, vacuum interrupters, breakers, switchgear, and other electrical apparatus. Each model includes a handcart for portability and is complete with an input line cord, interconnecting cable and ground leads. The 100kV and 120kV models are ...
Lightweight air-insulated high-voltage DC test set Maximum safety for operator according to IEC61010 Clear control panel layout Intuitive and easy-to-follow test sequence Quick sheet with set-up and operating instructions in instrument lid Digital voltage and current metering Robust mechanical enclosure design for control unit and high voltage module The 220000 series of 70,120, and 160 kV DC ...
FEICHAO 6354-120KV/270KV 2000W 120V High-Power Brushless Motor w/Hall for RC Model Drone FPV Racing (120KV No Hall)
Designing a regulated 120kV power supplyQuote I've been tinkering with a setup where M3, D11, and L3 form a buck converter without output smoothing. Yes, that works well. Great idea. BTW, I suspect L3 could be much smaller value. Quote The duty cycle at the gate of M3 flips between two fixed values depending on how the output high voltage compares to the setpoint voltage. I think it would ...
We define the "best" unit to convert a number as the unit that is the lowest without going lower than 1. For 120 kilovolts, the best unit to convert to is 120 kV.
Hi, we are designing a new 120kV/25kV substation with 2 (18 MVA) transformers paralleled. we are using only one breaker on HV and another one on the LV side of the transformers. we already have a diff. protection on each transformer + one overcurrent on the HV side and another one on the LV...
Rent the Hipotronics 120HVT-DI, a hipot tester made to test electrical apparatuses, delivering 120 kV of AC power with dual-range current metering up to 100mA